diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/capitalized-comments/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/capitalized-comments/lib/main.js
index 3566e7c6e3bc..cf5cf817e6a2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/capitalized-comments/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/capitalized-comments/lib/main.js
@@ -22,6 +22,7 @@
 
 var isCapitalized = require( '@stdlib/assert/is-capitalized' );
 var hasOwnProp = require( '@stdlib/assert/has-own-property' );
+var uppercase = require( '@stdlib/string/base/uppercase' );
 var ltrim = require( '@stdlib/string/left-trim' );
 var copy = require( '@stdlib/utils/copy' );
 var DEFAULTS = require( './defaults.json' );
@@ -57,7 +58,7 @@ function main( context ) {
 	if ( hasOwnProp( options, 'whitelist' ) ) {
 		opts.whitelist = options.whitelist.slice();
 	}
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	visited = {};
 
 	/**
@@ -89,7 +90,7 @@ function main( context ) {
 
 			str = source.getText( comment );
 			idx = str.search( /[a-zA-Z]/ );
-			ch = str.charAt( idx ).toUpperCase();
+			ch = uppercase( str.charAt( idx ) );
 			replacement = str.slice( 0, idx ) + ch + str.slice( idx+1 );
 			return fixer.replaceText( comment, replacement );
 		}
@@ -194,7 +195,7 @@ function main( context ) {
 		var i;
 
 		comments = source.getCommentsInside( node );
-		scope = context.getScope( node );
+		scope = source.getScope( node );
 		for ( i = 0; i < comments.length; i++ ) {
 			comment = comments[ i ];
 			if ( comment.type !== 'Shebang' && !visited[ comment.range ] ) {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-annotation-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-annotation-spacing/lib/main.js
index 34e11d5160d0..901f5c4ec238 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-annotation-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-annotation-spacing/lib/main.js
@@ -66,7 +66,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/lib/main.js
index b15b88a82148..8cb9fc46d9d7 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/lib/main.js
@@ -18,11 +18,6 @@
 
 'use strict';
 
-// MODULES //
-
-var walk = require( 'acorn-walk' );
-
-
 // VARIABLES //
 
 var RE_ANNOTATION = /^\s*(?:\* ){0,1}(?:\/\/|\/\*)* *(?:e\.g\.,){0,1} (returns|=>|throws)/;
@@ -31,6 +26,93 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Finds the nearest statement-level ancestor of a given AST node.
+*
+* @private
+* @param {ASTNode} node - AST node
+* @returns {ASTNode} statement-level ancestor
+*/
+function findStatement( node ) {
+	while ( node ) {
+		if (
+			node.type === 'VariableDeclaration' ||
+			node.type === 'ExpressionStatement' ||
+			node.type === 'ReturnStatement' ||
+			node.type === 'ThrowStatement' ||
+			node.type === 'IfStatement' ||
+			node.type === 'ForStatement' ||
+			node.type === 'WhileStatement' ||
+			node.type === 'TryStatement' ||
+			node.type === 'FunctionDeclaration' ||
+			node.type === 'Program'
+		) {
+			return node;
+		}
+		node = node.parent;
+	}
+	return null;
+}
+
+/**
+* Checks whether a comment is a return annotation and, if so, whether it follows marker style conventions.
+*
+* @private
+* @param {Object} source - source code object
+* @param {string} comment - comment to examine
+* @returns {(string|null)} error message or null
+*/
+function checkComment( source, comment ) {
+	var matches;
+	var token;
+	var node;
+	var type;
+
+	matches = comment.value.match( RE_ANNOTATION );
+	if ( matches ) {
+		type = matches[ 1 ];
+
+		// Find the preceding code token:
+		token = source.getTokenBefore( comment );
+		if ( !token ) {
+			return 'Encountered an orphaned return annotation without a preceding node';
+		}
+		// Check for orphaned annotation (preceding token is not on the same or previous line):
+		if ( comment.loc.start.line - token.loc.end.line > 1 ) {
+			return 'Encountered an orphaned return annotation without a preceding node';
+		}
+		node = source.getNodeByRangeIndex( token.range[ 0 ] );
+		if ( !node || node.type === 'Program' ) {
+			return 'Encountered an orphaned return annotation without a preceding node';
+		}
+		node = findStatement( node );
+		if ( !node || node.type === 'Program' ) {
+			return null;
+		}
+		switch ( type ) {
+		case 'returns':
+			if (
+				node.type !== 'VariableDeclaration' &&
+				( node.type !== 'ExpressionStatement' || node.expression.type !== 'AssignmentExpression' )
+			) {
+				return 'Only include `// returns` after variable declarations or assignment expressions (use `=>` after `console.log`)';
+			}
+			break;
+		case '=>':
+			if (
+				node.type === 'VariableDeclaration' ||
+			( node.type === 'ExpressionStatement' && node.expression.type === 'AssignmentExpression' )
+			) {
+				return 'Use `// returns` after variable declarations or assignment expressions instead of `=>`';
+			}
+			break;
+		default:
+			break;
+		}
+	}
+	return null;
+}
+
 /**
 * Rule for validating that return annotations follow marker style conventions.
 *
@@ -38,7 +120,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
@@ -64,85 +146,17 @@ function main( context ) {
 	function validate( node ) {
 		var comments;
 		var current;
-		var offset;
-		var prev;
 		var msg;
 		var i;
 
 		comments = source.getAllComments( node );
-		if ( comments.length > 0 ) {
-			current = comments[ 0 ];
-			msg = checkComment( current, node, 0 );
+		for ( i = 0; i < comments.length; i++ ) {
+			current = comments[ i ];
+			msg = checkComment( source, current );
 			if ( msg ) {
 				report( current.loc, msg );
 			}
-			for ( i = 1; i < comments.length; i++ ) {
-				prev = comments[ i-1 ];
-				current = comments[ i ];
-				offset = 0;
-
-				// Check whether previous comment sits one line before the current one; if so, adjust offset for finding last node:
-				if ( current.loc.start.line === prev.loc.end.line + 1 ) {
-					offset = prev.loc.end.column - prev.loc.start.column + 1;
-				}
-				msg = checkComment( current, node, offset );
-				if ( msg ) {
-					report( current.loc, msg );
-				}
-			}
-		}
-	}
-
-	/**
-	* Checks whether a comment is a return annotation and, if so, whether it follows marker style conventions.
-	*
-	* @private
-	* @param {string} comment - comment to examine
-	* @param {ASTNode} ast - node to examine
-	* @param {integer} offset - non-zero if previous line ends with a comment
-	* @returns {(string|null)} error message or null
-	*/
-	function checkComment( comment, ast, offset ) {
-		var matches;
-		var node;
-		var prev;
-		var type;
-
-		matches = comment.value.match( RE_ANNOTATION );
-		if ( matches ) {
-			offset += 1 + comment.loc.start.column;
-			prev = walk.findNodeAt( ast, null, comment.start-offset );
-			type = matches[ 1 ];
-			if ( !prev ) {
-				// Handle case when comment refers to node on the same line:
-				if ( walk.findNodeAt( ast, null, comment.start-1 ) ) {
-					return null;
-				}
-				return 'Encountered an orphaned return annotation without a preceding node';
-			}
-			node = prev.node;
-			switch ( type ) {
-			case 'returns':
-				if (
-					node.type !== 'VariableDeclaration' &&
-					( node.type !== 'ExpressionStatement' || node.expression.type !== 'AssignmentExpression' )
-				) {
-					return 'Only include `// returns` after variable declarations or assignment expressions (use `=>` after `console.log`)';
-				}
-				break;
-			case '=>':
-				if (
-					node.type === 'VariableDeclaration' ||
-					( node.type === 'ExpressionStatement' && node.expression === 'AssignmentExpression' )
-				) {
-					return 'Use `// returns` after variable declarations or assignment expressions instead of `=>`';
-				}
-				break;
-			default:
-				break;
-			}
 		}
-		return null;
 	}
 
 	return {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/test/fixtures/valid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/test/fixtures/valid.js
index 357f04890ecd..bece76ceaf5d 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/test/fixtures/valid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-marker/test/fixtures/valid.js
@@ -112,7 +112,7 @@ test = {
 	'code': [
 		'var functionName = require( \'./../lib\' );',
 		'',
-		'console.log( functionName( Math.sqrt ) ); // eslint-disable-line stdlib/no-builtin-math',
+		'console.log( functionName( Math.sqrt ) );',
 		'// => \'sqrt\'',
 		'',
 		'console.log( functionName( Float64Array ) );',
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-quote-props/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-quote-props/lib/main.js
index 0adb9937bad0..bffc745fe233 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-quote-props/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest-quote-props/lib/main.js
@@ -154,7 +154,7 @@ function checkComment( comment ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest/lib/main.js
index 2f51061d1094..3ad66e9aa5bd 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/doctest/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/doctest/lib/main.js
@@ -122,7 +122,7 @@ function main( context ) {
 	var scope;
 	var dir;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	if ( NODE_SHEBANG.test( source.text ) ) {
 		// Do not lint executable Node.js script files:
 		return {};
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/empty-line-before-comment/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/empty-line-before-comment/lib/main.js
index 733049bd140a..8f9ce2a9aad6 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/empty-line-before-comment/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/empty-line-before-comment/lib/main.js
@@ -40,7 +40,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/eol-open-bracket-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/eol-open-bracket-spacing/lib/main.js
index a4f29a8ed00a..4ab1be53664e 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/eol-open-bracket-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/eol-open-bracket-spacing/lib/main.js
@@ -33,7 +33,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-blockquote-indentation/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-blockquote-indentation/lib/main.js
index ce61a511673b..5384cd39ed62 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-blockquote-indentation/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-blockquote-indentation/lib/main.js
@@ -43,6 +43,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Creates a location object.
+*
+* @private
+* @param {Object} options - function options
+* @returns {Object} location info
+*/
+function locationInfo( options ) {
+	return {
+		'start': {
+			'line': options.startLine,
+			'column': options.startColumn
+		},
+		'end': {
+			'line': options.endLine,
+			'column': options.endColumn
+		}
+	};
+}
+
 /**
 * Rule for enforcing Markdown blockquote indentation in JSDoc descriptions.
 *
@@ -63,7 +83,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -121,26 +141,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Creates a location object.
-	*
-	* @private
-	* @param {Object} options - function options
-	* @returns {Object} location info
-	*/
-	function locationInfo( options ) {
-		return {
-			'start': {
-				'line': options.startLine,
-				'column': options.startColumn
-			},
-			'end': {
-				'line': options.endLine,
-				'column': options.endColumn
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-character-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-character-style/lib/main.js
index 67158e3684a0..465952c1f504 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-character-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-character-style/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to enforce that Markdown checkboxes follow a specified style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-content-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-content-indent/lib/main.js
index 4df6a2e97dc3..621ebbebca82 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-content-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-checkbox-content-indent/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent Markdown checkboxes being followed by too much whitespace in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-code-block-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-code-block-style/lib/main.js
index f1d26a5aaf9f..718ee97929c2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-code-block-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-code-block-style/lib/main.js
@@ -38,7 +38,27 @@ var DOPTS = {
 var rule;
 
 
-// MAIN //
+// FUNCTIONS //
+
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
 
 /**
 * Rule for enforcing Markdown code blocks adhere to a specific style in JSDoc descriptions.
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-case/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-case/lib/main.js
index 6744e401958a..eaa964245bde 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-case/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-case/lib/main.js
@@ -25,6 +25,7 @@ var remark = require( 'remark' );
 var remarkLint = require( 'remark-lint' );
 var remarkPlugin = require( 'remark-lint-definition-case' );
 var isObject = require( '@stdlib/assert/is-object' );
+var lowercase = require( '@stdlib/string/base/lowercase' );
 var replace = require( '@stdlib/string/replace' );
 var findJSDoc = require( '@stdlib/_tools/eslint/utils/find-jsdoc' );
 
@@ -40,6 +41,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Creates a location object.
+*
+* @private
+* @param {Object} options - function options
+* @returns {Object} location info
+*/
+function locationInfo( options ) {
+	return {
+		'start': {
+			'line': options.startLine,
+			'column': options.startColumn
+		},
+		'end': {
+			'line': options.endLine,
+			'column': options.endColumn
+		}
+	};
+}
+
 /**
 * Rule to require Markdown definition labels in JSDoc descriptions to be lowercased.
 *
@@ -58,7 +79,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -116,26 +137,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Creates a location object.
-	*
-	* @private
-	* @param {Object} options - function options
-	* @returns {Object} location info
-	*/
-	function locationInfo( options ) {
-		return {
-			'start': {
-				'line': options.startLine,
-				'column': options.startColumn
-			},
-			'end': {
-				'line': options.endLine,
-				'column': options.endColumn
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
@@ -178,7 +179,7 @@ function main( context ) {
 			];
 			definition = source.text.slice( range[ 0 ], range[ 1 ] );
 			definition = definition.substring( definition.indexOf( '[' ), definition.indexOf( ']' )+1 );
-			lowercased = definition.toLowerCase();
+			lowercased = lowercase( definition );
 
 			nodeSource = source.text.slice( jsdocRange[ 0 ], jsdocRange[ 1 ] );
 			text = replace( nodeSource, definition, lowercased );
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-spacing/lib/main.js
index 4ad759750997..bda8e157d2a6 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-definition-spacing/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Creates a location object.
+*
+* @private
+* @param {Object} options - function options
+* @returns {Object} location info
+*/
+function locationInfo( options ) {
+	return {
+		'start': {
+			'line': options.startLine,
+			'column': options.startColumn
+		},
+		'end': {
+			'line': options.endLine,
+			'column': options.endColumn
+		}
+	};
+}
+
 /**
 * Rule to prevent consecutive whitespace in Markdown definition labels in JSDoc descriptions.
 *
@@ -58,7 +78,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -116,26 +136,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Creates a location object.
-	*
-	* @private
-	* @param {Object} options - function options
-	* @returns {Object} location info
-	*/
-	function locationInfo( options ) {
-		return {
-			'start': {
-				'line': options.startLine,
-				'column': options.startColumn
-			},
-			'end': {
-				'line': options.endLine,
-				'column': options.endColumn
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-decimal-point/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-decimal-point/lib/main.js
index 85c166b15cb5..a0d16fc59b3f 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-decimal-point/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-decimal-point/lib/main.js
@@ -117,7 +117,7 @@ function checkComment( comment, rType, flg ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 	var flg = false;
 
 	/**
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/lib/main.js
index f490487b8f1d..0a167717aaa3 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/lib/main.js
@@ -97,7 +97,7 @@ function checkComment( comment, ast, offset ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/invalid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/invalid.js
index 63d24bad6a40..88b4b7e5c13b 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/invalid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/invalid.js
@@ -122,7 +122,7 @@ test = {
 		'*/',
 		'function isSharedArrayBuffer( value ) {',
 		'  return (',
-		'    ( hasSharedArrayBuffer && value instanceof SharedArrayBuffer ) || // eslint-disable-line stdlib/require-globals, no-undef',
+		'    ( hasSharedArrayBuffer && value instanceof SharedArrayBuffer ) || // eslint-disable-line no-undef',
 		'    nativeClass( value ) === \'[object SharedArrayBuffer]\'',
 		'  );',
 		'}'
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/valid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/valid.js
index da8d03d630aa..b49d4778292f 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/valid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-marker/test/fixtures/valid.js
@@ -113,7 +113,7 @@ test = {
 		'*/',
 		'function isSharedArrayBuffer( value ) {',
 		'  return (',
-		'    ( hasSharedArrayBuffer && value instanceof SharedArrayBuffer ) || // eslint-disable-line stdlib/require-globals, no-undef',
+		'    ( hasSharedArrayBuffer && value instanceof SharedArrayBuffer ) || // eslint-disable-line no-undef',
 		'    nativeClass( value ) === \'[object SharedArrayBuffer]\'',
 		'  );',
 		'}'
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-quote-props/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-quote-props/lib/main.js
index 9e07e72b555a..80813604147d 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-quote-props/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest-quote-props/lib/main.js
@@ -157,7 +157,7 @@ function checkComment( comment ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/lib/main.js
index efbc920500bd..c2f77c36ccf3 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/lib/main.js
@@ -131,7 +131,7 @@ function main( context ) {
 	var opts;
 	var dir;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	if ( NODE_SHEBANG.test( source.text ) ) {
 		// Do not lint executable Node.js script files:
 		return {};
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-emphasis-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-emphasis-marker/lib/main.js
index 670e0c4d5727..eb2c55b604b4 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-emphasis-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-emphasis-marker/lib/main.js
@@ -41,6 +41,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Creates a location object.
+*
+* @private
+* @param {Object} options - function options
+* @returns {Object} location info
+*/
+function locationInfo( options ) {
+	return {
+		'start': {
+			'line': options.startLine,
+			'column': options.startColumn
+		},
+		'end': {
+			'line': options.endLine,
+			'column': options.endColumn
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specific Markdown emphasis marker in JSDoc descriptions.
 *
@@ -61,7 +81,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -119,26 +139,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Creates a location object.
-	*
-	* @private
-	* @param {Object} options - function options
-	* @returns {Object} location info
-	*/
-	function locationInfo( options ) {
-		return {
-			'start': {
-				'line': options.startLine,
-				'column': options.startColumn
-			},
-			'end': {
-				'line': options.endLine,
-				'column': options.endColumn
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-empty-line-before-example/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-empty-line-before-example/lib/main.js
index 79a81a11172f..dca8a2266e97 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-empty-line-before-example/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-empty-line-before-example/lib/main.js
@@ -39,7 +39,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-example-require-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-example-require-spacing/lib/main.js
index d371e73643a5..b1f21a947e80 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-example-require-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-example-require-spacing/lib/main.js
@@ -72,7 +72,7 @@ function isEmpty( line ) {
 * @returns {Object} rule object
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-flag/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-flag/lib/main.js
index 15dda58b9ef2..445a8148d12e 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-flag/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-flag/lib/main.js
@@ -42,6 +42,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule for enforcing fenced Markdown code blocks to have a language flag.
 *
@@ -62,7 +82,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -117,26 +137,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-marker/lib/main.js
index 15dc1a9e50ea..000c80b35e31 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-fenced-code-marker/lib/main.js
@@ -42,6 +42,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Creates a location object.
+*
+* @private
+* @param {Object} options - function options
+* @returns {Object} location info
+*/
+function locationInfo( options ) {
+	return {
+		'start': {
+			'line': options.startLine,
+			'column': options.startColumn
+		},
+		'end': {
+			'line': options.endLine,
+			'column': options.endColumn
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specific Markdown fenced code marker in JSDoc descriptions.
 *
@@ -62,7 +82,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -120,26 +140,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Creates a location object.
-	*
-	* @private
-	* @param {Object} options - function options
-	* @returns {Object} location info
-	*/
-	function locationInfo( options ) {
-		return {
-			'start': {
-				'line': options.startLine,
-				'column': options.startColumn
-			},
-			'end': {
-				'line': options.endLine,
-				'column': options.endColumn
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-final-definition/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-final-definition/lib/main.js
index b395e2021eef..5dd4e8ff7a95 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-final-definition/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-final-definition/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require Markdown definitions in JSDoc descriptions be placed at the end of the description.
 *
@@ -58,7 +78,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -113,26 +133,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-first-heading-level/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-first-heading-level/lib/main.js
index 5e3513bb2dcc..e78a4bff6ef8 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-first-heading-level/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-first-heading-level/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require the first Markdown heading level be a specified level in JSDoc comments.
 *
@@ -61,7 +81,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -116,26 +136,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-hard-break-spaces/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-hard-break-spaces/lib/main.js
index 2d1362ef4b86..2977ee01cd2c 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-hard-break-spaces/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-hard-break-spaces/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent too many spaces from being used to hard break in JSDoc descriptions containing Markdown.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-increment/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-increment/lib/main.js
index 5bf3565114d8..86ecd858f2ce 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-increment/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-increment/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent Markdown headings from incrementing with more than one level at a time in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-style/lib/main.js
index e9c3dca3954c..97119a33c4b5 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-heading-style/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to enforce that Markdown headings follow a specified style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-leading-description-sentence/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-leading-description-sentence/lib/main.js
index 30125422411d..45db8d19fc8f 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-leading-description-sentence/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-leading-description-sentence/lib/main.js
@@ -61,7 +61,7 @@ function main( context ) {
 	if ( hasOwnProp( options, 'whitelist' ) ) {
 		opts.whitelist = options.whitelist.slice();
 	}
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-license-header-year/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-license-header-year/lib/main.js
index 751719e7f51e..b107758aaf44 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-license-header-year/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-license-header-year/lib/main.js
@@ -40,7 +40,7 @@ var rule;
 */
 function main( context ) {
 	var filename = context.getFilename();
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	return {
 		'Program': validate
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-linebreak-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-linebreak-style/lib/main.js
index 67f77a0a7f3e..88387b987e51 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-linebreak-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-linebreak-style/lib/main.js
@@ -35,6 +35,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to enforce that linebreaks follow a given or detected style in JSDoc comments.
 *
@@ -62,7 +82,7 @@ function main( context ) {
 	}
 
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -113,26 +133,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-link-title-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-link-title-style/lib/main.js
index 8b32eacdcb79..1331f48d8338 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-link-title-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-link-title-style/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to enforce that link and definition titles use specified quotes in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-bullet-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-bullet-indent/lib/main.js
index 7ae4e113e0f6..fd9fa48d71e1 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-bullet-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-bullet-indent/lib/main.js
@@ -77,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-content-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-content-indent/lib/main.js
index 7b29e27245c1..4ddf6b27671e 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-content-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-content-indent/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent mixed indentation in Markdown list item content in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-indent/lib/main.js
index 5d1c8d350390..66ecbc785c8a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-indent/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent spacing between a list item’s bullet and its content to violate a given style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-spacing/lib/main.js
index c6dcd4cdc297..1900568714c1 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-list-item-spacing/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to enforce consistent list item spacing in JSDoc descriptions.
 *
@@ -66,7 +86,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -121,26 +141,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-main-export/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-main-export/lib/main.js
index 5b10c63a8e3c..8e55e735d96f 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-main-export/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-main-export/lib/main.js
@@ -63,7 +63,7 @@ function main( context ) {
 	var ending;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	modulePath = context.getFilename();
 
 	// Get the part starting with `@stdlib`, shift by one to avoid leading `@`:
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-markdown-remark/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-markdown-remark/lib/main.js
index a0645a10265d..2081e110d0dd 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-markdown-remark/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-markdown-remark/lib/main.js
@@ -58,7 +58,7 @@ function main( context ) {
 		opts.config = {};
 	}
 	lint = remark().use( opts.config ).processSync;
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-heading-length/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-heading-length/lib/main.js
index 3c287b234641..7d8b9e044857 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-heading-length/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-heading-length/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent Markdown headings from having too many characters in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-line-length/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-line-length/lib/main.js
index c5c5a4c7378b..cd4f2400961a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-line-length/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-maximum-line-length/lib/main.js
@@ -60,7 +60,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-auto-link-without-protocol/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-auto-link-without-protocol/lib/main.js
index 2d6d885d3656..44d1fd4934a7 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-auto-link-without-protocol/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-auto-link-without-protocol/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require angle-bracketed Markdown links to contain protocols in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/lib/main.js
index b67b969ba9c5..94a3969347ff 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require blank lines in Markdown blockquotes have a marker in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/test/fixtures/invalid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/test/fixtures/invalid.js
index 00c8000c4298..579dd1b79e8e 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/test/fixtures/invalid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-blockquote-without-marker/test/fixtures/invalid.js
@@ -35,8 +35,7 @@ test = {
 		'* Beep boop.',
 		'*',
 		'* > Beep...',
-		'*',
-		'* > ...boop.',
+		'* boop.',
 		'*/',
 		'function beep() {',
 		'    console.log( "boop" );',
@@ -44,7 +43,7 @@ test = {
 	].join( '\n' ),
 	'errors': [
 		{
-			'message': 'Missing marker in blockquote',
+			'message': 'Missing marker in block quote',
 			'type': null
 		}
 	]
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-consecutive-blank-lines/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-consecutive-blank-lines/lib/main.js
index 30f5e1f5f87c..2b9c1f42e8a2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-consecutive-blank-lines/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-consecutive-blank-lines/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent too many consecutive blank lines in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-definitions/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-definitions/lib/main.js
index b2ab4350544d..8d8b1cb66a6a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-definitions/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-definitions/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent duplicate Markdown definitions in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings-in-section/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings-in-section/lib/main.js
index c4407a210f37..489e4c788f83 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings-in-section/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings-in-section/lib/main.js
@@ -77,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings/lib/main.js
index ecf73561fcb3..a61c30eb28cc 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-headings/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent duplicate Markdown headings in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-tags/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-tags/lib/main.js
index 946c8527f76f..2d5e61f40333 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-tags/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-duplicate-tags/lib/main.js
@@ -56,7 +56,7 @@ function main( context ) {
 	if ( hasOwnProp( options, 'exceptions' ) ) {
 		opts.exceptions = options.exceptions.slice();
 	}
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-emphasis-as-heading/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-emphasis-as-heading/lib/main.js
index 048b372ec199..8f5fbaded7a3 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-emphasis-as-heading/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-emphasis-as-heading/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent use of emphasis in place of a Markdown heading in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-empty-url/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-empty-url/lib/main.js
index 52c4de881ea9..812e2fd3a0ca 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-empty-url/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-empty-url/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent empty URLs in Markdown links and images in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-content-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-content-indent/lib/main.js
index 02d62b77403f..5b67bed1185c 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-content-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-content-indent/lib/main.js
@@ -77,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-indent/lib/main.js
index 784098029358..0a6676f7d39a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-indent/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent indentation of Markdown headings in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-like-paragraph/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-like-paragraph/lib/main.js
index 714362369283..3115dd716bae 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-like-paragraph/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-like-paragraph/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent Markdown paragraphs which appear to be h7+ "headings" in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-punctuation/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-punctuation/lib/main.js
index 9788874274df..86c7e4769767 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-punctuation/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-heading-punctuation/lib/main.js
@@ -80,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-html/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-html/lib/main.js
index 956c57034fe1..ad515b0515d3 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-html/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-html/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent HTML from being used in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-inline-padding/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-inline-padding/lib/main.js
index af911940a91e..642a2ddfe76c 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-inline-padding/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-inline-padding/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent prevent padding of Markdown inline nodes between their markers and content in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-literal-urls/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-literal-urls/lib/main.js
index 849598d7c72b..111ebccc284c 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-literal-urls/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-literal-urls/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent URLs without angle-brackets from being used in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-missing-blank-lines/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-missing-blank-lines/lib/main.js
index d179c96c1aa5..f28b29c3e889 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-missing-blank-lines/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-missing-blank-lines/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require blank lines between Markdown block nodes in JSDoc descriptions.
 *
@@ -68,7 +88,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -123,26 +143,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-blank-lines/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-blank-lines/lib/main.js
index 66d81d1049dd..eed2567040a2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-blank-lines/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-blank-lines/lib/main.js
@@ -39,7 +39,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-toplevel-headings/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-toplevel-headings/lib/main.js
index eab0cda8fd39..de9a9c3f4641 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-toplevel-headings/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-multiple-toplevel-headings/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent multiple top-level Markdown headings from being used in JSDoc descriptions.
 *
@@ -61,7 +81,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -116,26 +136,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-paragraph-content-indent/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-paragraph-content-indent/lib/main.js
index 0f3687b04582..b6a36efd119a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-paragraph-content-indent/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-paragraph-content-indent/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent indentation of Markdown paragraph content in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-reference-like-url/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-reference-like-url/lib/main.js
index a641aa8ff08a..9b3382cb6385 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-reference-like-url/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-reference-like-url/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent Markdown references from being used like URLs in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shell-dollars/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shell-dollars/lib/main.js
index eb51d778ddab..2b0cd4de1cb8 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shell-dollars/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shell-dollars/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent shell code in Markdown fenced code blocks from being prefixed by dollar-characters in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-image/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-image/lib/main.js
index 255d2f91179b..57a16fc576ad 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-image/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-image/lib/main.js
@@ -77,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-link/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-link/lib/main.js
index c4b795bc29d1..e2440395041a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-link/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-shortcut-reference-link/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent shortcut Markdown reference links from being used in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-space-aligned-asterisks/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-space-aligned-asterisks/lib/main.js
index a6effcf5e2fd..257e492c9f65 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-space-aligned-asterisks/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-space-aligned-asterisks/lib/main.js
@@ -42,7 +42,7 @@ function main( context ) {
 	var comment;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	/**
 	* Validates that a JSDoc comment does not start with space-aligned asterisks.
@@ -100,7 +100,7 @@ function main( context ) {
 		* @returns {(Object|null)} fix or null
 		*/
 		function fix( fixer ) {
-			var fixed = replace( comment, RE_LEADING_SPACE, '*' );
+			var fixed = replace( comment, RE_LEADING_SPACE, '$1' );
 			fixed = '/*' + fixed + '*/';
 			return fixer.replaceTextRange( range, fixed );
 		}
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-table-indentation/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-table-indentation/lib/main.js
index fd38de6c597f..5f6617020fbc 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-table-indentation/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-table-indentation/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent unnecessary indentation of Markdown tables in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-tabs/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-tabs/lib/main.js
index cf4ed164d42e..a9125adf050c 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-tabs/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-tabs/lib/main.js
@@ -36,6 +36,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule forbidding the use of tabs in JSDoc comments.
 *
@@ -54,7 +74,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -108,26 +128,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-undefined-references/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-undefined-references/lib/main.js
index 167a078e7a0d..accf0d1c5d50 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-undefined-references/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-undefined-references/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent references to undefined Markdown definitions in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-unused-definitions/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-unused-definitions/lib/main.js
index 376641518c8e..7b6f59f0162f 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-unused-definitions/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-no-unused-definitions/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to prevent unused Markdown definitions in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-style/lib/main.js
index 0e258dfb1e61..46187bce7497 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-style/lib/main.js
@@ -85,7 +85,7 @@ function main( context ) {
 		}
 	};
 	lint = remark().use( config ).processSync;
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/lib/main.js
index 0f8e7dc76073..b5f67fba1504 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specified Markdown ordered list marker style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/test/fixtures/invalid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/test/fixtures/invalid.js
index 7c0d373e54c1..4bc771e013d1 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/test/fixtures/invalid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-ordered-list-marker-value/test/fixtures/invalid.js
@@ -148,6 +148,10 @@ test = {
 			'message': 'Marker should be `1`, was `2`',
 			'type': null
 		},
+		{
+			'message': 'Marker should be `1`, was `2`',
+			'type': null
+		},
 		{
 			'message': 'Marker should be `1`, was `2`',
 			'type': null
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-private-annotation/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-private-annotation/lib/main.js
index e917b37fe0fe..57c2a5639f47 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-private-annotation/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-private-annotation/lib/main.js
@@ -47,7 +47,7 @@ function main( context ) {
 	var functionHash;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	functionHash = {};
 
 	/**
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-require-throws-tags/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-require-throws-tags/lib/main.js
index 17f16ab03915..df8e689d9f19 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-require-throws-tags/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-require-throws-tags/lib/main.js
@@ -86,8 +86,8 @@ function extractFunctionBoundaries( node ) {
 			elem = body[ i ];
 			if ( elem.type === 'FunctionDeclaration' ) {
 				out.push({
-					'start': elem.start,
-					'end': elem.end
+					'start': elem.range[ 0 ],
+					'end': elem.range[ 1 ]
 				});
 			}
 		}
@@ -106,7 +106,7 @@ function main( context ) {
 	var functionHash;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	functionHash = {};
 	throwStatements = [];
 
@@ -140,8 +140,8 @@ function main( context ) {
 			annotations = extractThrowsAnnotations( node );
 			functionHash[ node.id.name ] = {
 				'name': node.id.name,
-				'start': node.start,
-				'end': node.end,
+				'start': node.range[ 0 ],
+				'end': node.range[ 1 ],
 				'loc': node.loc,
 				'throwAnnotations': annotations || [],
 				'functionBoundaries': extractFunctionBoundaries( node ),
@@ -281,8 +281,8 @@ function main( context ) {
 		callee = node.argument.callee;
 		if ( callee && callee.name ) {
 			obj = {
-				'start': node.start,
-				'end': node.end,
+				'start': node.range[ 0 ],
+				'end': node.range[ 1 ],
 				'type': callee.name
 			};
 			throwStatements.push( obj );
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-rule-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-rule-style/lib/main.js
index 2059f734ac72..8183a53bc0fa 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-rule-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-rule-style/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specified Markdown horizontal rule style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-strong-marker/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-strong-marker/lib/main.js
index f4ebc0d59fa0..08f90ffc9f58 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-strong-marker/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-strong-marker/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specific Markdown strong marker in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-cell-padding/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-cell-padding/lib/main.js
index 1b757faffc67..1783d6480309 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-cell-padding/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-cell-padding/lib/main.js
@@ -80,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipe-alignment/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipe-alignment/lib/main.js
index e7b57a9a3fa0..3ffa2e44cac2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipe-alignment/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipe-alignment/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require Markdown table pipe alignment in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipes/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipes/lib/main.js
index 6ab41fe8975c..e98322483afe 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipes/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-table-pipes/lib/main.js
@@ -39,6 +39,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule to require pipes as fences for Markdown table rows in JSDoc descriptions.
 *
@@ -57,7 +77,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -112,26 +132,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-names/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-names/lib/main.js
index 2c5a8fdfa55a..8b5f361f0b50 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-names/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-names/lib/main.js
@@ -56,7 +56,7 @@ function main( context ) {
 	if ( hasOwnProp( options, 'tags' ) ) {
 		opts.tags = options.tags;
 	}
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-order/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-order/lib/main.js
index ebbe80053125..40f418c711a0 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-order/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-order/lib/main.js
@@ -55,7 +55,7 @@ function main( context ) {
 	if ( hasOwnProp( options, 'order' ) ) {
 		order = options.order.slice();
 	}
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	return {
 		'FunctionExpression:exit': validate,
 		'FunctionDeclaration:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-spacing/lib/main.js
index 5234a1aed9be..0a1ad1b12d81 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-tag-spacing/lib/main.js
@@ -44,7 +44,7 @@ var RE_SIMPLE_TAGS = /\*(\s*)@(see|private|module|namespace|name|memberof|readon
 function main( context ) {
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	return {
 		'FunctionExpression:exit': validate,
 		'FunctionDeclaration:exit': validate,
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-typedef-typos/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-typedef-typos/lib/main.js
index dfddd4ef5acf..5da7a97b4892 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-typedef-typos/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-typedef-typos/lib/main.js
@@ -52,7 +52,7 @@ function main( context ) {
 	var source;
 	var opts;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	opts = copy( DEFAULTS );
 	options = context.options[ 0 ];
 	if ( hasOwnProp( options, 'types' ) ) {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-unordered-list-marker-style/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-unordered-list-marker-style/lib/main.js
index add5893ed620..2df54a2e053b 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-unordered-list-marker-style/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-unordered-list-marker-style/lib/main.js
@@ -40,6 +40,26 @@ var rule;
 
 // FUNCTIONS //
 
+/**
+* Copies AST node location info.
+*
+* @private
+* @param {Object} loc - AST node location
+* @returns {Object} copied location info
+*/
+function copyLocationInfo( loc ) {
+	return {
+		'start': {
+			'line': loc.start.line,
+			'column': loc.start.column
+		},
+		'end': {
+			'line': loc.end.line,
+			'column': loc.end.column
+		}
+	};
+}
+
 /**
 * Rule for enforcing a specified Markdown unordered list marker style in JSDoc descriptions.
 *
@@ -60,7 +80,7 @@ function main( context ) {
 		]
 	};
 	lint = remark().use( config ).processSync; // eslint-disable-line node/no-sync
-	source = context.getSourceCode();
+	source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': validate,
@@ -115,26 +135,6 @@ function main( context ) {
 		}
 	}
 
-	/**
-	* Copies AST node location info.
-	*
-	* @private
-	* @param {Object} loc - AST node location
-	* @returns {Object} copied location info
-	*/
-	function copyLocationInfo( loc ) {
-		return {
-			'start': {
-				'line': loc.start.line,
-				'column': loc.start.column
-			},
-			'end': {
-				'line': loc.end.line,
-				'column': loc.end.column
-			}
-		};
-	}
-
 	/**
 	* Reports an error message.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/line-closing-bracket-spacing/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/line-closing-bracket-spacing/lib/main.js
index 5fb5f51569a0..68f9f3357517 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/line-closing-bracket-spacing/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/line-closing-bracket-spacing/lib/main.js
@@ -33,7 +33,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-export-all/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-export-all/lib/main.js
index 52e803906373..37f174a65757 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-export-all/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-export-all/lib/main.js
@@ -89,7 +89,7 @@ function main( context ) {
 	var dir;
 	var i;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	if ( !contains( source.text, ORDER_COMMENT ) ) {
 		return {};
 	}
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/lib/main.js
index bc1353d1bddc..7d28cc86346e 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/lib/main.js
@@ -39,6 +39,30 @@ var OPTS = {
 
 // FUNCTIONS //
 
+/**
+* Extracts the package path from the `@see` tag.
+*
+* @private
+* @param {Array} tags - array of tags
+* @returns {string} package path
+*/
+function extractPackagePath( tags ) {
+	var descr;
+	var tag;
+	var i;
+	if ( tags.length === 0 ) {
+		return null;
+	}
+	for ( i = tags.length - 1; i > 0; i-- ) {
+		tag = tags[ i ];
+		if ( tag.title === 'see' ) {
+			descr = tag.description;
+			return descr.substring( 14, descr.length - 1 );
+		}
+	}
+	return null;
+}
+
 /**
 * Rule for validating that packages in a namespace `index.js` file are listed in alphabetical order.
 *
@@ -49,35 +73,11 @@ function main( context ) {
 	var isNamespaceIndex;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	return {
 		'Program:exit': validate
 	};
 
-	/**
-	* Extracts the package path from the `@see` tag.
-	*
-	* @private
-	* @param {Array} tags - array of tags
-	* @returns {string} package path
-	*/
-	function extractPackagePath( tags ) {
-		var descr;
-		var tag;
-		var i;
-		if ( tags.length === 0 ) {
-			return null;
-		}
-		for ( i = tags.length - 1; i > 0; i-- ) {
-			tag = tags[ i ];
-			if ( tag.title === 'see' ) {
-				descr = tag.description;
-				return descr.substring( 14, descr.length - 1 );
-			}
-		}
-		return null;
-	}
-
 	/**
 	* Checks whether program is a namespace `index.js` file and if so, if packages are listed in alphabetical order.
 	*
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/test/fixtures/valid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/test/fixtures/valid.js
index 8c6fd5a06dcc..766dfb411206 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/test/fixtures/valid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/namespace-index-order/test/fixtures/valid.js
@@ -184,22 +184,22 @@ test = {
 		'setReadOnly( ns, \'complex\', require( \'@stdlib/complex/cmplx\' ) );',
 		'',
 		'/**',
-		'* @name conj',
+		'* @name Complex64',
 		'* @memberof ns',
 		'* @readonly',
-		'* @type {Function}',
-		'* @see {@link module:@stdlib/complex/float64/conj}',
+		'* @constructor',
+		'* @see {@link module:@stdlib/complex/float32/ctor}',
 		'*/',
-		'setReadOnly( ns, \'conj\', require( \'@stdlib/complex/float64/conj\' ) );',
+		'setReadOnly( ns, \'Complex64\', require( \'@stdlib/complex/float32/ctor\' ) );',
 		'',
 		'/**',
-		'* @name Complex64',
+		'* @name conj',
 		'* @memberof ns',
 		'* @readonly',
-		'* @constructor',
-		'* @see {@link module:@stdlib/complex/float32/ctor}',
+		'* @type {Function}',
+		'* @see {@link module:@stdlib/complex/float64/conj}',
 		'*/',
-		'setReadOnly( ns, \'Complex64\', require( \'@stdlib/complex/float32/ctor\' ) );',
+		'setReadOnly( ns, \'conj\', require( \'@stdlib/complex/float64/conj\' ) );',
 		'',
 		'/**',
 		'* @name Complex128',
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-builtin-big-int/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-builtin-big-int/lib/main.js
index 92aed553e2cd..32304f5b3b93 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-builtin-big-int/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-builtin-big-int/lib/main.js
@@ -33,22 +33,24 @@ var rule;
 * @returns {boolean} boolean indicating if using imported constructor from `@stdlib/bigint/ctor`
 */
 function isImportedBigInt( scope ) {
-	var isNotBuiltIn;
 	var v;
 
-	isNotBuiltIn = scope.set.has( 'BigInt' );
-	if ( isNotBuiltIn ) {
-		v = scope.set.get( 'BigInt' );
-		if (
-			v.defs.length > 0 &&
-			v.defs[ 0 ].node.type === 'VariableDeclarator' &&
-			v.defs[ 0 ].node.init &&
-			v.defs[ 0 ].node.init.type === 'CallExpression' &&
-			v.defs[ 0 ].node.init.callee.name === 'require' &&
-			v.defs[ 0 ].node.init.arguments[ 0 ].value === '@stdlib/bigint/ctor'
-		) {
-			return true;
+	while ( scope ) {
+		if ( scope.set.has( 'BigInt' ) ) {
+			v = scope.set.get( 'BigInt' );
+			if (
+				v.defs.length > 0 &&
+				v.defs[ 0 ].node.type === 'VariableDeclarator' &&
+				v.defs[ 0 ].node.init &&
+				v.defs[ 0 ].node.init.type === 'CallExpression' &&
+				v.defs[ 0 ].node.init.callee.name === 'require' &&
+				v.defs[ 0 ].node.init.arguments[ 0 ].value === '@stdlib/bigint/ctor'
+			) {
+				return true;
+			}
+			return false;
 		}
+		scope = scope.upper;
 	}
 	return false;
 }
@@ -60,7 +62,7 @@ function isImportedBigInt( scope ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var scope = context.getScope();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
@@ -107,7 +109,7 @@ function main( context ) {
 			node.callee.type === 'Identifier' &&
 			node.callee.name === 'BigInt'
 		) {
-			if ( isImportedBigInt( scope ) ) {
+			if ( isImportedBigInt( source.getScope( node ) ) ) {
 				return;
 			}
 			report( node, 'CallExpression' );
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-comments/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-comments/lib/main.js
index a873e1fabbe1..8e56f81b6f49 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-comments/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-comments/lib/main.js
@@ -18,6 +18,11 @@
 
 'use strict';
 
+// MODULES //
+
+var trim = require( '@stdlib/string/base/trim' );
+
+
 // VARIABLES //
 
 var rule;
@@ -36,7 +41,7 @@ function main( context ) {
 	var visited;
 	var source;
 
-	source = context.getSourceCode();
+	source = context.sourceCode;
 	visited = {};
 
 	/**
@@ -75,7 +80,7 @@ function main( context ) {
 	* @param {ASTNode} comment - comment node
 	*/
 	function processComment( comment ) {
-		var text = comment.value.trim();
+		var text = trim( comment.value );
 		if ( text === '' ) {
 			report( comment );
 		}
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-lines-between-requires/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-lines-between-requires/lib/main.js
index 77418adfd7ff..d4b8f6b11f66 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-lines-between-requires/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-empty-lines-between-requires/lib/main.js
@@ -103,7 +103,7 @@ function isRequireDeclaration( node ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 	var lines = source.lines;
 
 	/**
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-multiple-empty-lines/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-multiple-empty-lines/lib/main.js
index 458d344cf9e5..de9c5733d652 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-multiple-empty-lines/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-multiple-empty-lines/lib/main.js
@@ -50,7 +50,7 @@ function isSectionHeader( line ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 	var lines = source.lines;
 
 	/**
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/lib/main.js
index f0e7cb1c0915..6c9ddcc0bd66 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/lib/main.js
@@ -81,8 +81,11 @@ function ascending( a, b ) {
 */
 function main( context ) {
 	var options;
+	var source;
 	var opts;
 
+	source = context.sourceCode;
+
 	opts = copy( DEFAULTS );
 	options = context.options[ 0 ];
 	if ( hasOwnProp( options, 'builtinGlobals' ) ) {
@@ -150,7 +153,7 @@ function main( context ) {
 	function checkForGlobal( node ) {
 		var parserOptions = context.parserOptions;
 		var ecmaFeatures = parserOptions.ecmaFeatures || {};
-		var scope = context.getScope();
+		var scope = source.getScope( node );
 
 		// Node.js environment or modules have a special scope:
 		if ( ecmaFeatures.globalReturn || node.sourceType === 'module' ) {
@@ -164,9 +167,10 @@ function main( context ) {
 	* Finds variables in the current scope.
 	*
 	* @private
+	* @param {ASTNode} node - AST node
 	*/
-	function checkForBlock() {
-		findVariablesInScope( context.getScope() );
+	function checkForBlock( node ) {
+		findVariablesInScope( source.getScope( node ) );
 	}
 
 	return {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/test/fixtures/valid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/test/fixtures/valid.js
index dd5d25eab1b4..09c9690988e1 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/test/fixtures/valid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-redeclare/test/fixtures/valid.js
@@ -75,6 +75,7 @@ test = {
 		'builtinGlobals': true
 	}],
 	'parserOptions': {
+		'ecmaVersion': 2015,
 		'sourceType': 'module'
 	}
 };
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/no-unnecessary-nested-functions/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/no-unnecessary-nested-functions/lib/main.js
index 7d90f88059b5..99de63062283 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/no-unnecessary-nested-functions/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/no-unnecessary-nested-functions/lib/main.js
@@ -34,7 +34,7 @@ var rule;
 * @returns {(Object|null)} scope
 */
 function getScopeByNode( context, node ) {
-	var scopes = context.getSourceCode().scopeManager.scopes;
+	var scopes = context.sourceCode.scopeManager.scopes;
 	var i;
 	for ( i = scopes.length-1; i >= 0; i-- ) {
 		if ( scopes[ i ].block === node ) {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/repl-namespace-order/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/repl-namespace-order/lib/main.js
index a75bd4e8b64d..aaddb22ed824 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/repl-namespace-order/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/repl-namespace-order/lib/main.js
@@ -30,6 +30,43 @@ var OPTS_COMPARE = {
 
 // FUNCTIONS //
 
+/**
+* Extracts the alias value from a given node.
+*
+* @private
+* @param {ASTNode} node - node containing properties to search
+* @returns {string} alias value
+*/
+function getAlias( node ) {
+	var props;
+	var alias;
+	var i;
+
+	props = node.properties;
+	for ( i = 0; i < props.length; i++ ) {
+		if ( props[ i ].key.value === 'alias' ) {
+			alias = props[ i ].value.value;
+			if ( alias ) {
+				return alias;
+			}
+		}
+	}
+}
+
+/**
+* Compares two nodes and determines their order based on the alias property.
+*
+* @private
+* @param {ASTNode} a - first node
+* @param {ASTNode} b - second node
+* @returns {number} number indicating sort order
+*/
+function sortExpressions( a, b ) {
+	var aliasA = getAlias( a.arguments[ 0 ] );
+	var aliasB = getAlias( b.arguments[ 0 ] );
+	return aliasA.localeCompare( aliasB, 'en', OPTS_COMPARE );
+}
+
 /**
 * Rule for validating that packages are added to a REPL namespace object in alphabetical order according to alias (namespace key).
 *
@@ -42,43 +79,6 @@ function main( context ) {
 
 	expressions = [];
 
-	/**
-	* Extracts the alias value from a given node.
-	*
-	* @private
-	* @param {ASTNode} node - node containing properties to search
-	* @returns {string} alias value
-	*/
-	function getAlias( node ) {
-		var props;
-		var alias;
-		var i;
-
-		props = node.properties;
-		for ( i = 0; i < props.length; i++ ) {
-			if ( props[ i ].key.value === 'alias' ) {
-				alias = props[ i ].value.value;
-				if ( alias ) {
-					return alias;
-				}
-			}
-		}
-	}
-
-	/**
-	* Compares two nodes and determines their order based on the alias property.
-	*
-	* @private
-	* @param {ASTNode} a - first node
-	* @param {ASTNode} b - second node
-	* @returns {number} number indicating sort order
-	*/
-	function sortExpressions( a, b ) {
-		var aliasA = getAlias( a.arguments[ 0 ] );
-		var aliasB = getAlias( b.arguments[ 0 ] );
-		return aliasA.localeCompare( aliasB, 'en', OPTS_COMPARE );
-	}
-
 	/**
 	* Fixes the lint error by reordering the packages.
 	*
@@ -95,7 +95,7 @@ function main( context ) {
 		var txt;
 		var i;
 
-		source = context.getSourceCode();
+		source = context.sourceCode;
 		replacingText = '';
 		startRange = expressions[0].range[ 0 ];
 		endRange = expressions[ expressions.length - 1 ].range[ 1 ];
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/require-globals/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/require-globals/lib/main.js
index e330e9bc807a..2d4f959369c2 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/require-globals/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/require-globals/lib/main.js
@@ -40,8 +40,10 @@ var rule;
 */
 function main( context ) {
 	var options;
+	var source;
 	var opts;
 
+	source = context.sourceCode;
 	opts = copy( DEFAULTS );
 	options = context.options[ 0 ];
 	if ( hasOwnProp( options, 'globals' ) ) {
@@ -78,7 +80,7 @@ function main( context ) {
 			return void 0;
 		}
 
-		scope = context.getScope( node );
+		scope = source.getScope( node );
 		for ( i = 0; i < opts.globals.length; i++ ) {
 			name = opts.globals[ i ];
 			if ( node.name === name ) {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/require-last-path-relative/test/fixtures/invalid.js b/lib/node_modules/@stdlib/_tools/eslint/rules/require-last-path-relative/test/fixtures/invalid.js
index 277982d18130..6d9a9b06403b 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/require-last-path-relative/test/fixtures/invalid.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/require-last-path-relative/test/fixtures/invalid.js
@@ -30,7 +30,7 @@ test = {
 	].join( '\n' ),
 	'errors': [
 		{
-			'message': 'Last require statement in example files must be a relative path'
+			'message': 'Last `require` statement in example files must be a relative path'
 		}
 	]
 };
@@ -43,7 +43,7 @@ test = {
 	].join( '\n' ),
 	'errors': [
 		{
-			'message': 'Last require statement in example files must be a relative path'
+			'message': 'Last `require` statement in example files must be a relative path'
 		}
 	]
 };
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/require-leading-slash/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/require-leading-slash/lib/main.js
index 50ad0ed7c516..c8ff53bdb152 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/require-leading-slash/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/require-leading-slash/lib/main.js
@@ -53,7 +53,7 @@ function main( context ) {
 		* @returns {Object} fix
 		*/
 		function fixer( fixer ) {
-			var source = context.getSourceCode();
+			var source = context.sourceCode;
 			var value = source.getText( node );
 			var start = value.indexOf( '\'' );
 			var end = value.lastIndexOf( '\'' );
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/require-order/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/require-order/lib/main.js
index 83d8d320e195..192ff371e6e6 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/require-order/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/require-order/lib/main.js
@@ -160,7 +160,7 @@ function main( context ) {
 
 		replacingText = '';
 		requireDeclarations = [];
-		source = context.getSourceCode();
+		source = context.sourceCode;
 
 		// Get the text and rank for the require statements:
 		for ( i = 0; i < requires.length; i++ ) {
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/lib/main.js
index b3ec92dc64a9..86966db51dc6 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/lib/main.js
@@ -73,7 +73,7 @@ function create( context ) {
 		var arg;
 
 		if ( node.callee.name === 'require' ) {
-			source = context.getSourceCode();
+			source = context.sourceCode;
 			tokens = source.getTokens( node );
 			open = tokens[ 1 ];
 			close = tokens[ tokens.length - 1 ];
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/section-header-empty-lines/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/section-header-empty-lines/lib/main.js
index ec9dad423ccc..b32a4001b4af 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/section-header-empty-lines/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/section-header-empty-lines/lib/main.js
@@ -63,7 +63,7 @@ function isSectionHeader( comment ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/section-headers/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/section-headers/lib/main.js
index 31b162acfffb..6365b7d92a5a 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/section-headers/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/section-headers/lib/main.js
@@ -70,7 +70,7 @@ function isSectionHeader( comment ) {
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/ternary-condition-parentheses/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/ternary-condition-parentheses/lib/main.js
index 9c368c52fa81..f0dd57019a7d 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/ternary-condition-parentheses/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/ternary-condition-parentheses/lib/main.js
@@ -32,7 +32,7 @@ var rule;
 * @returns {Object} validators
 */
 function main( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	/**
 	* Reports the error message.
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/tsdoc-declarations-doctest/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/tsdoc-declarations-doctest/lib/main.js
index 582359dfc755..b5bf34ff8efd 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/tsdoc-declarations-doctest/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/tsdoc-declarations-doctest/lib/main.js
@@ -350,7 +350,7 @@ function main( context ) {
 	var filename;
 	var dir;
 
-	sourceCode = context.getSourceCode();
+	sourceCode = context.sourceCode;
 	filename = context.getFilename();
 
 	// Only process TypeScript declaration files:
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/uppercase-required-constants/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/uppercase-required-constants/lib/main.js
index 461aff1213e4..e1dc6c9a6416 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/uppercase-required-constants/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/uppercase-required-constants/lib/main.js
@@ -22,6 +22,7 @@
 
 var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
 var isUppercase = require( '@stdlib/assert/is-uppercase' );
+var uppercase = require( '@stdlib/string/base/uppercase' );
 
 
 // VARIABLES //
@@ -67,8 +68,8 @@ function main( context ) {
 			var id;
 
 			id = node.declarations[ 0 ].id;
-			src = context.getSourceCode().getText( id );
-			rep = src.toUpperCase();
+			src = context.sourceCode.getText( id );
+			rep = uppercase( src );
 			return fixer.replaceText( id, rep );
 		}
 	}
diff --git a/lib/node_modules/@stdlib/_tools/eslint/rules/vars-order/lib/main.js b/lib/node_modules/@stdlib/_tools/eslint/rules/vars-order/lib/main.js
index 9f54ca98a843..fd16411a38ed 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/rules/vars-order/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/rules/vars-order/lib/main.js
@@ -132,7 +132,7 @@ function main( context ) {
 			declarations = [];
 			replacingText = '';
 			body = node.body.body;
-			source = context.getSourceCode();
+			source = context.sourceCode;
 
 			for ( i = 0; i < body.length; i++ ) {
 				elem = body[ i ];
diff --git a/lib/node_modules/@stdlib/_tools/eslint/utils/find-jsdoc/examples/index.js b/lib/node_modules/@stdlib/_tools/eslint/utils/find-jsdoc/examples/index.js
index 9fe1dd11fedb..f4a75997c744 100644
--- a/lib/node_modules/@stdlib/_tools/eslint/utils/find-jsdoc/examples/index.js
+++ b/lib/node_modules/@stdlib/_tools/eslint/utils/find-jsdoc/examples/index.js
@@ -32,7 +32,7 @@ var code;
 * @returns {Object} visitors
 */
 function rule( context ) {
-	var source = context.getSourceCode();
+	var source = context.sourceCode;
 
 	return {
 		'FunctionExpression:exit': log,