Dependency upgrade and V1 dead-code cleanup

azure-pipelines.yml

@@ -16,7 +16,7 @@ pool:
 steps:
 - task: NodeTool@0
   inputs:
-    versionSpec: '10.x'
+    versionSpec: '24.x'
   displayName: 'Install Node.js'
 
 - task: securedevelopmentteam.vss-secure-development-tools.build-task-credscan.CredScan@3

eslint.config.mjs

@@ -0,0 +1,55 @@
+import tseslint from "typescript-eslint";
+
+export default tseslint.config(
+	{
+		ignores: [
+			"build/**",
+			"target/**",
+			"node_modules/**",
+			"src/**/*.d.ts",
+			// Copies sourced from WebClipper_Internal via the copyInternal gulp
+			// task (basename + "_internal"). Lint those in their own repo.
+			"src/scripts/**/*_internal.ts",
+			"src/scripts/**/*_internal.tsx",
+			"src/scripts/definitions/custom/aria-web-telemetry-*.d_internal.ts"
+		]
+	},
+	{
+		files: ["src/**/*.ts", "src/**/*.tsx"],
+		languageOptions: {
+			parser: tseslint.parser,
+			ecmaVersion: 2022,
+			sourceType: "module",
+			parserOptions: {
+				project: "./tsconfig.json",
+				tsconfigRootDir: import.meta.dirname
+			}
+		},
+		plugins: {
+			"@typescript-eslint": tseslint.plugin
+		},
+		rules: {
+			"spaced-comment": ["error", "always"],
+			"curly": "error",
+			"eol-last": "error",
+			"indent": ["error", "tab", { "SwitchCase": 1 }],
+			"no-multiple-empty-lines": ["error", { "max": 1 }],
+			"no-console": "error",
+			"@typescript-eslint/no-inferrable-types": "error",
+			"@typescript-eslint/no-shadow": "error",
+			"dot-notation": "error",
+			"no-fallthrough": "error",
+			"no-trailing-spaces": "error",
+			"no-unreachable": "error",
+			"@typescript-eslint/no-unused-expressions": ["error", { "allowTernary": true, "allowShortCircuit": true }],
+			"no-var": "error",
+			"brace-style": ["error", "1tbs", { "allowSingleLine": true }],
+			"quotes": ["error", "double", { "avoidEscape": true }],
+			"radix": "error",
+			"semi": ["error", "always"],
+			"default-case": "error",
+			"eqeqeq": "error",
+			"@typescript-eslint/prefer-optional-chain": "error"
+		}
+	}
+);