58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
/**
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* @fileoverview Reject use of XPCOMUtils.defineLazyGetter in favor of ChromeUtils.defineLazyGetter.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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"use strict";
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function isIdentifier(node, id) {
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return node && node.type === "Identifier" && node.name === id;
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}
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function isMemberExpression(node, object, member) {
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return (
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node.type === "MemberExpression" &&
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isIdentifier(node.object, object) &&
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isIdentifier(node.property, member)
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);
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}
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module.exports = {
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meta: {
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docs: {
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url: "https://icecat-source-docs.mozilla.org/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-chromeutils-definelazygetter.html",
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},
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fixable: "code",
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messages: {
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useChromeUtilsDefineLazyGetter:
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"Please use ChromeUtils.defineLazyGetter instead of XPCOMUtils.defineLazyGetter",
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},
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schema: [],
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type: "problem",
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},
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create(context) {
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return {
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CallExpression(node) {
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if (node.callee.type !== "MemberExpression") {
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return;
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}
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let { callee } = node;
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if (isMemberExpression(callee, "XPCOMUtils", "defineLazyGetter")) {
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context.report({
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node,
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messageId: "useChromeUtilsDefineLazyGetter",
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fix(fixer) {
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return fixer.replaceText(callee, "ChromeUtils.defineLazyGetter");
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},
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});
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}
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},
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};
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},
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};
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