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/**
* @fileoverview Enforce the standard object name for
* ChromeUtils.defineESModuleGetters
*
* 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";
function isIdentifier(node, id) {
return node.type === "Identifier" && node.name === id;
}
module.exports = {
meta: {
docs: {
url: "https://firefox-source-docs.mozilla.org/code-quality/lint/linters/eslint-plugin-mozilla/lazy-getter-object-name.html",
},
messages: {
mustUseLazy:
"The variable name of the object passed to ChromeUtils.defineESModuleGetters must be `lazy`",
},
schema: [],
type: "problem",
},
create(context) {
return {
CallExpression(node) {
let { callee } = node;
if (
callee.type === "MemberExpression" &&
isIdentifier(callee.object, "ChromeUtils") &&
isIdentifier(callee.property, "defineESModuleGetters") &&
node.arguments.length >= 1 &&
!isIdentifier(node.arguments[0], "lazy")
) {
context.report({
node,
messageId: "mustUseLazy",
});
}
},
};
},
};
|
