mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-29 23:14:04 -05:00
aa480a2663
[web] migrate from window attributes to getMeta GitOrigin-RevId: 3dcf1ab6b01155e5e4abeb3e78d0fa9053e055bc
429 lines
15 KiB
JavaScript
429 lines
15 KiB
JavaScript
module.exports = {
|
|
root: true,
|
|
parser: '@typescript-eslint/parser',
|
|
extends: [
|
|
'eslint:recommended',
|
|
'plugin:@typescript-eslint/recommended',
|
|
'standard',
|
|
'prettier',
|
|
],
|
|
plugins: ['@overleaf'],
|
|
env: {
|
|
es2020: true,
|
|
},
|
|
settings: {
|
|
// Tell eslint-plugin-react to detect which version of React we are using
|
|
react: {
|
|
version: 'detect',
|
|
},
|
|
},
|
|
rules: {
|
|
'no-constant-binary-expression': 'error',
|
|
|
|
// do not allow importing of implicit dependencies.
|
|
'import/no-extraneous-dependencies': 'error',
|
|
|
|
// disable some TypeScript rules
|
|
'@typescript-eslint/no-var-requires': 'off',
|
|
'@typescript-eslint/no-unused-vars': 'off',
|
|
'@typescript-eslint/no-empty-function': 'off',
|
|
'@typescript-eslint/no-explicit-any': 'off',
|
|
'@typescript-eslint/no-this-alias': 'off',
|
|
'@typescript-eslint/no-non-null-assertion': 'off',
|
|
'@typescript-eslint/ban-ts-comment': 'off',
|
|
},
|
|
overrides: [
|
|
// NOTE: changing paths may require updating them in the Makefile too.
|
|
{
|
|
// Node
|
|
files: [
|
|
'**/app/src/**/*.js',
|
|
'app.js',
|
|
'i18next-scanner.config.js',
|
|
'scripts/**/*.js',
|
|
'webpack.config*.js',
|
|
],
|
|
env: {
|
|
node: true,
|
|
},
|
|
},
|
|
{
|
|
// Test specific rules
|
|
files: ['**/test/**/*.*'],
|
|
plugins: ['mocha', 'chai-expect', 'chai-friendly'],
|
|
env: {
|
|
mocha: true,
|
|
},
|
|
rules: {
|
|
// mocha-specific rules
|
|
'mocha/handle-done-callback': 'error',
|
|
'mocha/no-exclusive-tests': 'error',
|
|
'mocha/no-global-tests': 'error',
|
|
'mocha/no-identical-title': 'error',
|
|
'mocha/no-nested-tests': 'error',
|
|
'mocha/no-pending-tests': 'error',
|
|
'mocha/no-skipped-tests': 'error',
|
|
'mocha/no-mocha-arrows': 'error',
|
|
|
|
// Swap the no-unused-expressions rule with a more chai-friendly one
|
|
'no-unused-expressions': 'off',
|
|
'chai-friendly/no-unused-expressions': 'error',
|
|
|
|
// chai-specific rules
|
|
'chai-expect/missing-assertion': 'error',
|
|
'chai-expect/terminating-properties': 'error',
|
|
|
|
// prefer-arrow-callback applies to all callbacks, not just ones in mocha tests.
|
|
// we don't enforce this at the top-level - just in tests to manage `this` scope
|
|
// based on mocha's context mechanism
|
|
'mocha/prefer-arrow-callback': 'error',
|
|
},
|
|
},
|
|
{
|
|
// Backend specific rules
|
|
files: ['**/app/src/**/*.js', 'app.js'],
|
|
parserOptions: {
|
|
tsconfigRootDir: __dirname,
|
|
project: './tsconfig.backend.json',
|
|
},
|
|
rules: {
|
|
// do not allow importing of implicit dependencies.
|
|
'import/no-extraneous-dependencies': [
|
|
'error',
|
|
{
|
|
// do not allow importing of devDependencies.
|
|
devDependencies: false,
|
|
},
|
|
],
|
|
'no-restricted-syntax': [
|
|
'error',
|
|
// do not allow node-fetch in backend code
|
|
{
|
|
selector:
|
|
"CallExpression[callee.name='require'] > .arguments[value='node-fetch']",
|
|
message:
|
|
'Requiring node-fetch is not allowed in production services, please use fetch-utils.',
|
|
},
|
|
// mongoose populate must set fields to populate
|
|
{
|
|
selector:
|
|
"CallExpression[callee.property.name='populate'][arguments.length<2]",
|
|
message:
|
|
"Populate without a second argument returns the whole document. Use populate('field',['prop1','prop2']) instead",
|
|
},
|
|
// Require `new` when constructing ObjectId (For mongo + mongoose upgrade)
|
|
{
|
|
selector:
|
|
"CallExpression[callee.name='ObjectId'], CallExpression[callee.property.name='ObjectId']",
|
|
message:
|
|
'Construct ObjectId with `new ObjectId()` instead of `ObjectId()`',
|
|
},
|
|
// Require `new` when mapping a list of ids to a list of ObjectId (For mongo + mongoose upgrade)
|
|
{
|
|
selector:
|
|
"CallExpression[callee.property.name='map'] Identifier[name='ObjectId']:first-child, CallExpression[callee.property.name='map'] MemberExpression[property.name='ObjectId']:first-child",
|
|
message:
|
|
"Don't map ObjectId directly. Use `id => new ObjectId(id)` instead",
|
|
},
|
|
],
|
|
'@typescript-eslint/no-floating-promises': 'error',
|
|
},
|
|
},
|
|
{
|
|
// Backend tests and scripts specific rules
|
|
files: ['**/test/**/*.*', '**/scripts/*.*'],
|
|
rules: {
|
|
'no-restricted-syntax': [
|
|
'error',
|
|
// Require `new` when constructing ObjectId (For mongo + mongoose upgrade)
|
|
{
|
|
selector:
|
|
"CallExpression[callee.name='ObjectId'], CallExpression[callee.property.name='ObjectId']",
|
|
message:
|
|
'Construct ObjectId with `new ObjectId()` instead of `ObjectId()`',
|
|
},
|
|
// Require `new` when mapping a list of ids to a list of ObjectId (For mongo + mongoose upgrade)
|
|
{
|
|
selector:
|
|
"CallExpression[callee.property.name='map'] Identifier[name='ObjectId']:first-child, CallExpression[callee.property.name='map'] MemberExpression[property.name='ObjectId']:first-child",
|
|
message:
|
|
"Don't map ObjectId directly. Use `id => new ObjectId(id)` instead",
|
|
},
|
|
// Catch incorrect usage of `await db.collection.find()`
|
|
{
|
|
selector:
|
|
"AwaitExpression > CallExpression > MemberExpression[property.name='find'][object.object.name='db']",
|
|
message:
|
|
'Mongo find returns a cursor not a promise, use `for await (const result of cursor)` or `.toArray()` instead.',
|
|
},
|
|
],
|
|
},
|
|
},
|
|
{
|
|
// Cypress specific rules
|
|
files: [
|
|
'cypress/**/*.{js,jsx,ts,tsx}',
|
|
'**/test/frontend/**/*.spec.{js,jsx,ts,tsx}',
|
|
],
|
|
extends: ['plugin:cypress/recommended'],
|
|
},
|
|
{
|
|
// Frontend specific rules
|
|
files: [
|
|
'**/frontend/js/**/*.{js,jsx,ts,tsx}',
|
|
'**/frontend/stories/**/*.{js,jsx,ts,tsx}',
|
|
'**/*.stories.{js,jsx,ts,tsx}',
|
|
'**/test/frontend/**/*.{js,jsx,ts,tsx}',
|
|
'**/test/frontend/components/**/*.spec.{js,jsx,ts,tsx}',
|
|
],
|
|
env: {
|
|
browser: true,
|
|
},
|
|
parserOptions: {
|
|
sourceType: 'module',
|
|
},
|
|
plugins: ['jsx-a11y'],
|
|
extends: [
|
|
'plugin:react/recommended',
|
|
'plugin:react-hooks/recommended',
|
|
'plugin:jsx-a11y/recommended',
|
|
'standard-jsx',
|
|
'prettier',
|
|
],
|
|
globals: {
|
|
__webpack_public_path__: true,
|
|
$: true,
|
|
angular: true,
|
|
ga: true,
|
|
},
|
|
rules: {
|
|
// TODO: remove once https://github.com/standard/eslint-config-standard-react/issues/68 (support eslint@8) is fixed.
|
|
// START: inline standard-react rules
|
|
// "react/jsx-no-bind": ["error", {
|
|
// "allowArrowFunctions": true,
|
|
// "allowBind": false,
|
|
// "ignoreRefs": true
|
|
// },],
|
|
'react/no-did-update-set-state': 'error',
|
|
'react/no-unused-prop-types': 'error',
|
|
'react/prop-types': 'error',
|
|
// "react/react-in-jsx-scope": "error",
|
|
// END: inline standard-react rules
|
|
|
|
'react/no-unknown-property': [
|
|
'error',
|
|
{
|
|
ignore: ['dnd-container', 'dropdown-toggle'],
|
|
},
|
|
],
|
|
|
|
'react/jsx-no-target-blank': [
|
|
'error',
|
|
{
|
|
allowReferrer: true,
|
|
},
|
|
],
|
|
// Prevent usage of legacy string refs
|
|
'react/no-string-refs': 'error',
|
|
|
|
// Prevent curly braces around strings (as they're unnecessary)
|
|
'react/jsx-curly-brace-presence': [
|
|
'error',
|
|
{
|
|
props: 'never',
|
|
children: 'never',
|
|
},
|
|
],
|
|
|
|
// Don't import React for JSX; the JSX runtime is added by a Babel plugin
|
|
'react/react-in-jsx-scope': 'off',
|
|
'react/jsx-uses-react': 'off',
|
|
|
|
// Allow functions as JSX props
|
|
'react/jsx-no-bind': 'off', // TODO: fix occurrences and re-enable this
|
|
|
|
// Fix conflict between prettier & standard by overriding to prefer
|
|
// double quotes
|
|
'jsx-quotes': ['error', 'prefer-double'],
|
|
|
|
// Override weird behaviour of jsx-a11y label-has-for (says labels must be
|
|
// nested *and* have for/id attributes)
|
|
'jsx-a11y/label-has-for': [
|
|
'error',
|
|
{
|
|
required: {
|
|
some: ['nesting', 'id'],
|
|
},
|
|
},
|
|
],
|
|
|
|
// Require .jsx or .tsx file extension when using JSX
|
|
'react/jsx-filename-extension': [
|
|
'error',
|
|
{
|
|
extensions: ['.jsx', '.tsx'],
|
|
},
|
|
],
|
|
'no-restricted-syntax': [
|
|
'error',
|
|
// Begin: Make sure angular can withstand minification
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.name='App'][callee.property.name=/run|directive|config|controller/] > :function[params.length > 0]",
|
|
message:
|
|
"Wrap the function in an array with the parameter names, to withstand minifcation. E.g. App.controller('MyController', ['param1', function(param1) {}]",
|
|
},
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.name='App'][callee.property.name=/run|directive|config|controller/] > ArrayExpression > ArrowFunctionExpression",
|
|
message:
|
|
'Use standard function syntax instead of arrow function syntax in angular components. E.g. function(param1) {}',
|
|
},
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.name='App'][callee.property.name=/run|directive|config|controller/] > ArrowFunctionExpression",
|
|
message:
|
|
'Use standard function syntax instead of arrow function syntax in angular components. E.g. function(param1) {}',
|
|
},
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.name='App'][callee.property.name=/run|directive|config|controller/] > ArrayExpression > :not(:function, Identifier):last-child",
|
|
message:
|
|
"Last element of the array must be a function. E.g ['param1', function(param1) {}]",
|
|
},
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.name='App'][callee.property.name=/run|directive|config|controller/] > ArrayExpression[elements.length=0]",
|
|
message:
|
|
"Array must not be empty. Add parameters and a function. E.g ['param1', function(param1) {}]",
|
|
},
|
|
// End: Make sure angular can withstand minification
|
|
// prohibit direct calls to methods of window.localStorage
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.object.name='window'][callee.object.property.name='localStorage']",
|
|
message:
|
|
'Modify location via customLocalStorage instead of calling window.localStorage methods directly',
|
|
},
|
|
],
|
|
},
|
|
},
|
|
{
|
|
// React component specific rules
|
|
//
|
|
files: [
|
|
'**/frontend/js/**/components/**/*.{js,jsx,ts,tsx}',
|
|
'**/frontend/js/**/hooks/**/*.{js,jsx,ts,tsx}',
|
|
],
|
|
rules: {
|
|
'@overleaf/no-unnecessary-trans': 'error',
|
|
'@overleaf/should-unescape-trans': 'error',
|
|
|
|
// https://astexplorer.net/
|
|
'no-restricted-syntax': [
|
|
'error',
|
|
// prohibit direct calls to methods of window.location
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.object.name='window'][callee.object.property.name='location']",
|
|
message:
|
|
'Modify location via useLocation instead of calling window.location methods directly',
|
|
},
|
|
// prohibit assignment to window.location
|
|
{
|
|
selector:
|
|
"AssignmentExpression[left.object.name='window'][left.property.name='location']",
|
|
message:
|
|
'Modify location via useLocation instead of calling window.location methods directly',
|
|
},
|
|
// prohibit assignment to window.location.href
|
|
{
|
|
selector:
|
|
"AssignmentExpression[left.object.object.name='window'][left.object.property.name='location'][left.property.name='href']",
|
|
message:
|
|
'Modify location via useLocation instead of calling window.location methods directly',
|
|
},
|
|
// prohibit using lookbehinds due to incidents with Safari simply crashing when the script is parsed
|
|
{
|
|
selector: 'Literal[regex.pattern=/\\(\\?<[!=]/]',
|
|
message: 'Lookbehind is not supported in older Safari versions.',
|
|
},
|
|
// prohibit direct calls to methods of window.localStorage
|
|
// NOTE: this rule is also defined for all frontend files, but those rules are overriden by the React component-specific config
|
|
{
|
|
selector:
|
|
"CallExpression[callee.object.object.name='window'][callee.object.property.name='localStorage']",
|
|
message:
|
|
'Modify location via customLocalStorage instead of calling window.localStorage methods directly',
|
|
},
|
|
],
|
|
},
|
|
},
|
|
// React + TypeScript-specific rules
|
|
{
|
|
files: ['**/*.tsx'],
|
|
rules: {
|
|
'react/prop-types': 'off',
|
|
'no-undef': 'off',
|
|
},
|
|
},
|
|
// TypeScript-specific rules
|
|
{
|
|
files: ['**/*.ts'],
|
|
rules: {
|
|
'no-undef': 'off',
|
|
},
|
|
},
|
|
{
|
|
files: ['scripts/ukamf/*.js'],
|
|
rules: {
|
|
// Do not allow importing of any dependencies unless specified in either
|
|
// - web/package.json
|
|
// - web/scripts/ukamf/package.json
|
|
'import/no-extraneous-dependencies': [
|
|
'error',
|
|
{ packageDir: ['.', 'scripts/ukamf'] },
|
|
],
|
|
},
|
|
},
|
|
{
|
|
files: ['scripts/learn/checkSanitize/*.js'],
|
|
rules: {
|
|
// The checkSanitize script is used in the dev-env only.
|
|
'import/no-extraneous-dependencies': [
|
|
'error',
|
|
{
|
|
devDependencies: true,
|
|
packageDir: ['.', '../../'],
|
|
},
|
|
],
|
|
},
|
|
},
|
|
{
|
|
files: [
|
|
// Backend: Use @overleaf/logger
|
|
// Docs: https://manual.dev-overleaf.com/development/code/logging/#structured-logging
|
|
'**/app/**/*.{js,cjs,mjs}',
|
|
'app.js',
|
|
'modules/*/*.js',
|
|
// Frontend: Prefer debugConsole over bare console
|
|
// Docs: https://manual.dev-overleaf.com/development/code/logging/#frontend
|
|
'**/frontend/**/*.{js,jsx,ts,tsx}',
|
|
// Tests
|
|
'**/test/**/*.{js,cjs,mjs,jsx,ts,tsx}',
|
|
],
|
|
excludedFiles: [
|
|
// Allow console logs in scripts
|
|
'**/scripts/**/*.js',
|
|
// Allow console logs in stories
|
|
'**/stories/**/*.{js,jsx,ts,tsx}',
|
|
// Workers do not have access to the search params for enabling ?debug=true.
|
|
// self.location.url is the URL of the worker script.
|
|
'*.worker.{js,ts}',
|
|
],
|
|
rules: {
|
|
'no-console': 'error',
|
|
},
|
|
},
|
|
],
|
|
}
|