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- /**
- * @fileoverview Restrict comparing against `true` or `false`.
- *
- * 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 = {
- meta: {
- docs: {
- url:
- "https://firefox-source-docs.mozilla.org/code-quality/lint/linters/eslint-plugin-mozilla/no-compare-against-boolean-literals.html",
- },
- type: "suggestion",
- },
- create(context) {
- return {
- BinaryExpression(node) {
- if (
- ["==", "!="].includes(node.operator) &&
- (["true", "false"].includes(node.left.raw) ||
- ["true", "false"].includes(node.right.raw))
- ) {
- context.report(
- node,
- "Don't compare for inexact equality against boolean literals"
- );
- }
- },
- };
- },
- };
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