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posthog/.eslintrc.js
2024-01-26 16:03:17 +00:00

335 lines
12 KiB
JavaScript

/* global module */
const env = {
browser: true,
es6: true,
'cypress/globals': true,
}
const globals = {
Atomics: 'readonly',
SharedArrayBuffer: 'readonly',
}
module.exports = {
ignorePatterns: ['node_modules', 'plugin-server', 'cypress'],
env,
settings: {
react: {
version: 'detect',
},
'import/resolver': {
node: {
paths: ['eslint-rules'], // Add the directory containing your custom rules
extensions: ['.js', '.jsx', '.ts', '.tsx'], // Ensure ESLint resolves both JS and TS files
},
},
},
extends: [
'eslint:recommended',
'plugin:@typescript-eslint/recommended-type-checked',
'plugin:react/recommended',
'plugin:eslint-comments/recommended',
'plugin:storybook/recommended',
'plugin:compat/recommended',
'prettier', // Disables any formatting rules to let prettier do its job
],
globals,
parser: '@typescript-eslint/parser',
parserOptions: {
project: 'tsconfig.json',
},
plugins: [
'react',
'cypress',
'@typescript-eslint',
'no-only-tests',
'jest',
'compat',
'posthog',
'simple-import-sort',
'import',
],
rules: {
// PyCharm always adds curly braces, I guess vscode doesn't, PR reviewers often complain they are present on props that don't need them
// let's save the humans time and let the machines do the work
// "never" means if the prop does not need the curly braces, they will be removed/errored
// see https://github.com/jsx-eslint/eslint-plugin-react/blob/master/docs/rules/jsx-curly-brace-presence.md
'react/jsx-curly-brace-presence': ['error', { props: 'never', children: 'never', propElementValues: 'always' }],
'no-console': ['error', { allow: ['warn', 'error'] }],
'no-debugger': 'error',
'no-only-tests/no-only-tests': 'error',
'simple-import-sort/imports': 'error',
'simple-import-sort/exports': 'error',
'react/prop-types': [0],
'react/react-in-jsx-scope': [0],
'react/no-unescaped-entities': [0],
'react/jsx-no-target-blank': [0],
'react/self-closing-comp': [
'error',
{
component: true,
html: true,
},
],
'no-unused-vars': 'off',
'@typescript-eslint/no-unused-vars': [
'error',
{
ignoreRestSiblings: true,
},
],
'@typescript-eslint/prefer-ts-expect-error': 'error',
'@typescript-eslint/no-empty-function': 'off',
'@typescript-eslint/no-inferrable-types': 'off',
'@typescript-eslint/ban-ts-comment': 'off',
'@typescript-eslint/require-await': 'off', // TODO: Enable - this rule is useful, but doesn't have an autofix
'@typescript-eslint/no-unsafe-assignment': 'off',
'@typescript-eslint/no-unsafe-member-access': 'off',
'@typescript-eslint/no-unsafe-enum-comparison': 'off',
'@typescript-eslint/no-unsafe-argument': 'off',
'@typescript-eslint/no-unsafe-return': 'off',
'@typescript-eslint/no-unsafe-call': 'off',
'@typescript-eslint/no-explicit-any': 'off',
'@typescript-eslint/restrict-template-expressions': 'off',
'@typescript-eslint/explicit-function-return-type': [
'error',
{
allowExpressions: true,
},
],
'@typescript-eslint/explicit-module-boundary-types': [
'error',
{
allowArgumentsExplicitlyTypedAsAny: true,
},
],
curly: 'error',
'no-restricted-imports': [
'error',
{
paths: [
{
name: 'dayjs',
message: 'Do not directly import dayjs. Only import the dayjs exported from lib/dayjs.',
},
{
name: '@ant-design/icons',
message: 'Please use icons from the @posthog/icons package instead',
},
{
name: 'antd',
importNames: ['Card', 'Col', 'Row', 'Alert', 'Tooltip', 'Progress'],
message: 'please use the Lemon equivalent instead',
},
],
},
],
'react/forbid-dom-props': [
'error',
{
forbid: [
{
propName: 'style',
message:
'style should be avoided in favor of utility CSS classes - see https://storybook.posthog.net/?path=/docs/lemon-ui-utilities--overview',
},
],
},
],
'posthog/warn-elements': [
'warn',
{
forbid: [
{
element: 'Divider',
message: 'use <LemonDivider> instead',
},
{
element: 'Button',
message: 'use <LemonButton> instead',
},
{
element: 'Input',
message: 'use <LemonInput> instead',
},
{
element: 'Skeleton',
message: 'use <LemonSkeleton> instead',
},
{
element: 'Modal',
message: 'use <LemonModal> or `<LemonDialog> instead',
},
{
element: 'Select',
message: 'use <LemonSelect> instead',
},
{
element: 'LemonButtonWithDropdown',
message: 'use <LemonMenu> with a <LemonButton> child instead',
},
{
element: 'Progress',
message: 'use <LemonProgress> instead',
},
],
},
],
'react/forbid-elements': [
'error',
{
forbid: [
{
element: 'Layout',
message: 'use utility classes instead',
},
{
element: 'Tabs',
message: 'use <LemonTabs> instead',
},
{
element: 'Space',
message: 'use flex or space utility classes instead',
},
{
element: 'Spin',
message: 'use Spinner instead',
},
{
element: 'Badge',
message: 'use LemonBadge instead',
},
{
element: 'InputNumber',
message: 'use LemonInput with type="number" instead',
},
{
element: 'Collapse',
message: 'use <LemonCollapse> instead',
},
{
element: 'Slider',
message: 'use <LemonSlider> instead',
},
{
element: 'Checkbox',
message: 'use <LemonCheckbox> instead',
},
{
element: 'MonacoEditor',
message: 'use <CodeEditor> instead',
},
{
element: 'Typography',
message: 'use utility classes instead',
},
{
element: 'Input.TextArea',
message: 'use <LemonTextArea> instead',
},
{
element: 'ReactMarkdown',
message: 'use <LemonMarkdown> instead',
},
{
element: 'a',
message: 'use <Link> instead',
},
{
element: 'Tag',
message: 'use <LemonTag> instead',
element: 'Alert',
message: 'use <LemonBanner> instead',
},
{
element: 'ReactJson',
message: 'use <JSONViewer> for dark mode support instead',
},
],
},
],
'no-constant-binary-expression': 'error',
'no-constant-condition': 'off',
'no-prototype-builtins': 'off',
'no-irregular-whitespace': 'off',
'no-useless-rename': 'error',
'import/no-restricted-paths': [
'error',
{
zones: [
{
target: './frontend/**',
from: './ee/frontend/**',
message:
"EE licensed TypeScript should only be accessed via the posthogEE objects. Use `import posthogEE from '@posthog/ee/exports'`",
},
],
},
],
},
overrides: [
{
files: ['**/test/**/*', '**/*.test.*'],
env: {
...env,
node: true,
'jest/globals': true,
},
globals: {
...globals,
given: 'readonly',
},
rules: {
// The below complains needlessly about expect(api.createInvite).toHaveBeenCalledWith(...)
'@typescript-eslint/unbound-method': 'off',
},
},
{
files: ['*Type.ts', '*Type.tsx'], // Kea typegen output
rules: {
'no-restricted-imports': 'off',
'@typescript-eslint/ban-types': 'off',
'simple-import-sort/imports': 'off',
'simple-import-sort/exports': 'off',
},
},
{
files: ['frontend/src/scenes/notebooks/Nodes/*'], // Notebooks code weirdly relies on its order of sorting
rules: {
'simple-import-sort/imports': 'off',
'simple-import-sort/exports': 'off',
},
},
{
files: ['*.js'],
rules: {
'@typescript-eslint/no-var-requires': 'off',
'@typescript-eslint/explicit-function-return-type': 'off',
'@typescript-eslint/explicit-module-boundary-types': 'off',
},
},
{
files: ['*.mjs'],
rules: {
'@typescript-eslint/no-var-requires': 'off',
'@typescript-eslint/explicit-function-return-type': 'off',
'@typescript-eslint/explicit-module-boundary-types': 'off',
'@typescript-eslint/no-misused-promises': 'off',
'no-console': 'off',
},
globals: { ...globals, process: 'readonly' },
},
{
files: 'eslint-rules/**/*',
rules: {
'@typescript-eslint/no-var-requires': 'off',
},
env: {
node: true,
},
},
],
reportUnusedDisableDirectives: true,
}