106 строки
2.7 KiB
JavaScript
106 строки
2.7 KiB
JavaScript
"use strict";
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const path = require("path");
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const xpcshellTestConfig = require("eslint-plugin-mozilla/lib/configs/xpcshell-test.js");
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const browserTestConfig = require("eslint-plugin-mozilla/lib/configs/browser-test.js");
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/**
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* Some configurations have overrides, which can't be specified within overrides,
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* so we need to remove them.
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*/
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function removeOverrides(config) {
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config = { ...config };
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delete config.overrides;
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return config;
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}
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const xpcshellTestPaths = [
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"**/test*/unit*/",
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"**/test*/xpcshell/",
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"chat/**/test*/",
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];
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const browserTestPaths = [
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"**/test*/**/browser/",
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"mail/base/test/performance/",
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"mail/base/test/webextensions/",
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"mail/test/static/",
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];
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module.exports = {
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parser: "@babel/eslint-parser",
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parserOptions: {
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sourceType: "script",
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babelOptions: {
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configFile: path.join(__dirname, "..", ".babel-eslint.rc.js"),
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},
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},
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root: true,
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// We would like the same base rules as provided by
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// mozilla/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js
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extends: ["plugin:mozilla/recommended"],
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// When adding items to this file please check for effects on sub-directories.
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plugins: ["mozilla"],
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rules: {
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complexity: ["error", 80],
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"func-names": ["error", "never"],
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"mozilla/prefer-boolean-length-check": "off",
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},
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// To avoid bad interactions of the html plugin with the xml preprocessor in
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// eslint-plugin-mozilla, we turn off processing of the html plugin for .xml
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// files.
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settings: {
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"html/xml-extensions": [".xhtml"],
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},
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overrides: [
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{
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files: "**/.eslintrc.js",
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env: {
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node: true,
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},
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},
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{
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...removeOverrides(xpcshellTestConfig),
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files: xpcshellTestPaths.map(path => `${path}**`),
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rules: {
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...xpcshellTestConfig.rules,
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"func-names": "off",
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},
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},
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{
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// If it is a test head file, we turn off global unused variable checks, as it
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// would require searching the other test files to know if they are used or not.
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// This would be expensive and slow, and it isn't worth it for head files.
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// We could get developers to declare as exported, but that doesn't seem worth it.
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files: [
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...browserTestPaths.map(path => `${path}head*.js`),
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...xpcshellTestPaths.map(path => `${path}head*.js`),
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],
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rules: {
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"no-unused-vars": [
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"error",
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{
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args: "none",
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vars: "local",
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},
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],
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},
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},
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{
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...browserTestConfig,
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files: browserTestPaths.map(path => `${path}**/*.js`),
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rules: {
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...browserTestConfig.rules,
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"func-names": "off",
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},
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},
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],
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};
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