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-rw-r--r--taskcluster/docker/periodic-updates/.eslintrc.js70
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diff --git a/taskcluster/docker/periodic-updates/.eslintrc.js b/taskcluster/docker/periodic-updates/.eslintrc.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+module.exports = {
+ globals: {
+ // JS files in this folder are commonly xpcshell scripts where |arguments|
+ // is defined in the global scope.
+ arguments: false,
+ },
+ rules: {
+ // Enforce return statements in callbacks of array methods.
+ "array-callback-return": "error",
+
+ // Verify calls of super() in constructors.
+ "constructor-super": "error",
+
+ // Require default case in switch statements.
+ "default-case": "error",
+
+ // Disallow use of alert(), confirm(), and prompt().
+ "no-alert": "error",
+
+ // Disallow likely erroneous `switch` scoped lexical declarations in
+ // case/default clauses.
+ "no-case-declarations": "error",
+
+ // Disallow use of the console API.
+ "no-console": "error",
+
+ // Disallow constant expressions in conditions (except for loops).
+ "no-constant-condition": ["error", { checkLoops: false }],
+
+ // Disallow extending of native objects.
+ "no-extend-native": "error",
+
+ // Disallow case statement fallthrough without explicit `// falls through`
+ // annotation.
+ "no-fallthrough": "error",
+
+ // No reassigning native JS objects or read only globals.
+ "no-global-assign": "error",
+
+ // Disallow use of assignment in return statement.
+ "no-return-assign": ["error", "always"],
+
+ // Disallow template literal placeholder syntax in regular strings.
+ "no-template-curly-in-string": "error",
+
+ // Disallow use of this/super before calling super() in constructors.
+ "no-this-before-super": "error",
+
+ // Disallow unmodified loop conditions.
+ "no-unmodified-loop-condition": "error",
+
+ // No expressions where a statement is expected
+ "no-unused-expressions": "error",
+
+ // Disallow unnecessary escape usage in strings and regular expressions.
+ "no-useless-escape": "error",
+
+ // Require "use strict" to be defined globally in the script.
+ strict: ["error", "global"],
+
+ // Disallow Yoda conditions.
+ yoda: ["error", "never"],
+ },
+};