[core] Use main repo as source of truth (mui#144)

.eslintignore

@@ -1,8 +1,10 @@
 /.git
+/docs/.next
+/docs/export
+/packages/demo-app/public/static-data
+/packages/grid/lib/lodash
+/packages/grid/x-grid-modules/lib/autosizer
+/packages/grid/x-grid-modules/lib/lodash
 CHANGELOG.md
 dist
 node_modules
-packages/demo-app/public/static-data
-packages/grid/lib/lodash
-packages/grid/x-grid-modules/lib/autosizer
-packages/grid/x-grid-modules/lib/lodash

.eslintrc.js

@@ -1,29 +1,12 @@
+const baseline = require('@material-ui/monorepo/.eslintrc.js');
 const path = require('path');
 
 module.exports = {
-  root: true, // So parent files don't get applied
-  globals: {
-    preval: false, // Used in the documentation
-  },
+  ...baseline,
   env: {
-    es6: true,
-    browser: true,
-    node: true,
+    ...baseline.env,
     jest: true,
   },
-  extends: [
-    'plugin:import/recommended',
-    'plugin:import/typescript',
-    'airbnb-typescript',
-    'prettier',
-    'prettier/react',
-    'prettier/@typescript-eslint',
-  ],
-  parser: '@typescript-eslint/parser',
-  parserOptions: {
-    ecmaVersion: 7,
-  },
-  plugins: ['react-hooks', '@typescript-eslint'],
   settings: {
     'import/resolver': {
       webpack: {
@@ -36,153 +19,10 @@ module.exports = {
    * their own groups.
    */
   rules: {
-    'consistent-this': ['error', 'self'],
-    // just as bad as "max components per file"
-    'max-classes-per-file': 'off',
-    'no-alert': 'error', // Too much interruptive
-    'no-console': ['error', { allow: ['warn', 'error'] }], // Allow warn and error for production events
-    'no-param-reassign': 'off', // It's fine.
-    'no-restricted-imports': [
-      'error',
-      {
-        patterns: [
-          '@material-ui/*/*/*',
-          '!@material-ui/core/test-utils/*',
-          '!@material-ui/utils/macros/*.macro',
-        ],
-      },
-    ],
-    'no-constant-condition': 'error',
-    'no-prototype-builtins': 'off', // Use the proptype inheritance chain
-    'no-underscore-dangle': 'error',
-    'nonblock-statement-body-position': 'error',
-    'prefer-arrow-callback': ['error', { allowNamedFunctions: true }],
-    'prefer-destructuring': 'off', // Destructuring harm grep potential.
-    '@typescript-eslint/dot-notation': 'off', // TODO performance consideration
-    '@typescript-eslint/no-implied-eval': 'off', // TODO performance consideration
-    '@typescript-eslint/no-throw-literal': 'off', // TODO performance consideration
-    'import/named': 'off', // Not sure why it doesn't work
-    'import/no-extraneous-dependencies': 'off', // Missing yarn workspace support
-    'jsx-a11y/label-has-associated-control': 'off', // doesn't work?
-    'jsx-a11y/no-autofocus': 'off', // We are a library, we need to support it too
-    'react-hooks/exhaustive-deps': ['warn', { additionalHooks: 'useEnhancedEffect' }],
-    'react-hooks/rules-of-hooks': 'warn',
-    'react/destructuring-assignment': 'off', // It's fine.
-    'react/forbid-prop-types': 'off', // Too strict, no time for that
-    'react/jsx-curly-brace-presence': 'off', // broken
-    'react/jsx-filename-extension': ['error', { extensions: ['.js', '.tsx'] }], // airbnb is using .jsx
-    'react/jsx-fragments': ['error', 'element'], // Prefer <React.Fragment> over <>.
-    'react/jsx-props-no-spreading': 'off', // We are a UI library.
-    'react/no-array-index-key': 'off', // This rule is great for raising people awareness of what a key is and how it works.
-    'react/no-danger': 'error',
-    'react/no-direct-mutation-state': 'error',
-    'react/require-default-props': 'off', // Not always relevant
-    'react/sort-prop-types': 'error',
-    // This depends entirely on what you're doing. There's no universal pattern
-    'react/state-in-constructor': 'off',
-    // stylistic opinion. For conditional assignment we want it outside, otherwise as static
-    'react/static-property-placement': 'off',
-
-    // TODO
-    'react/prop-types': 'off', // For public API
+    ...baseline.rules,
     'import/prefer-default-export': 'off',
+    // TODO
+    'no-restricted-imports': 'off',
+    'react-hooks/exhaustive-deps': ['warn', { additionalHooks: 'useEnhancedEffect' }],
   },
-  overrides: [
-    {
-      files: ['*.test.tsx', '*.test.ts'],
-      env: {
-        mocha: true,
-      },
-      extends: ['plugin:mocha/recommended'],
-      rules: {
-        // does not work with wildcard imports. Mistakes will throw at runtime anyway
-        'import/named': 'off',
-        'no-restricted-imports': [
-          'error',
-          {
-            paths: [
-              {
-                name: '@material-ui/core/test-utils',
-                importNames: ['createMount'],
-                message:
-                  "Please use `import createMount from 'test/utils/createMount'` instead. `createMount` from /core has cleanup issues that require breaking changes.",
-              },
-            ],
-          },
-        ],
-
-        // upgraded level from recommended
-        'mocha/no-exclusive-tests': 'error',
-        'mocha/no-skipped-tests': 'error',
-
-        // no rationale provided in /recommended
-        'mocha/no-mocha-arrows': 'off',
-        // definitely a useful rule but too many false positives
-        // due to `describeConformance`
-        // "If you're using dynamically generated tests, you should disable this rule.""
-        'mocha/no-setup-in-describe': 'off',
-        // `beforeEach` for a single case is optimized for change
-        // when we add a test we don't have to refactor the existing
-        // test to `beforeEach`.
-        // `beforeEach`+`afterEach` also means that the `beforeEach`
-        // is cleaned up in `afterEach` if the test causes a crash
-        'mocha/no-hooks-for-single-case': 'off',
-
-        // disable eslint-plugin-jsx-a11y
-        // tests are not driven by assistive technology
-        // add `jsx-a11y` rules once you encounter them in tests
-        'jsx-a11y/click-events-have-key-events': 'off',
-        'jsx-a11y/control-has-associated-label': 'off',
-        'jsx-a11y/iframe-has-title': 'off',
-        'jsx-a11y/mouse-events-have-key-events': 'off',
-        'jsx-a11y/no-noninteractive-tabindex': 'off',
-        'jsx-a11y/no-static-element-interactions': 'off',
-        'jsx-a11y/tabindex-no-positive': 'off',
-
-        // They are accessed to test custom validator implementation with PropTypes.checkPropTypes
-        'react/forbid-foreign-prop-types': 'off',
-        // components that are defined in test are isolated enough
-        // that they don't need type-checking
-        'react/prop-types': 'off',
-      },
-    },
-    {
-      files: ['packages/storybook/src/**/*.tsx'],
-      rules: {
-        'react/prop-types': 'off',
-      },
-    },
-    {
-      files: ['*.d.ts'],
-      rules: {
-        'import/export': 'off', // Not sure why it doesn't work
-      },
-    },
-    {
-      files: ['*.spec.tsx', '*.spec.ts'],
-      rules: {
-        'no-alert': 'off',
-        'no-console': 'off',
-        'no-empty-pattern': 'off',
-        'no-lone-blocks': 'off',
-        'no-shadow': 'off',
-        '@typescript-eslint/no-unused-expressions': 'off',
-        '@typescript-eslint/no-unused-vars': 'off',
-        '@typescript-eslint/no-use-before-define': 'off',
-        'import/export': 'off', // Not sure why it doesn't work
-        'import/prefer-default-export': 'off',
-        'jsx-a11y/anchor-has-content': 'off',
-        'jsx-a11y/anchor-is-valid': 'off',
-        'jsx-a11y/tabindex-no-positive': 'off',
-        'react/default-props-match-prop-types': 'off',
-        'react/no-access-state-in-setstate': 'off',
-        'react/no-unused-prop-types': 'off',
-        'react/prefer-stateless-function': 'off',
-        'react/prop-types': 'off',
-        'react/require-default-props': 'off',
-        'react/state-in-constructor': 'off',
-        'react/static-property-placement': 'off',
-      },
-    },
-  ],
 };

.gitignore

@@ -9,5 +9,7 @@ __diff_output__
 /.eslintcache
 /.nyc_output
 /coverage
+/docs/.next
+/docs/export
 dist
 node_modules

babel.config.js

@@ -48,34 +48,21 @@ module.exports = {
     ['@babel/plugin-transform-runtime', { version: '^7.4.4' }],
     // for IE 11 support
     '@babel/plugin-transform-object-assign',
+    'babel-plugin-istanbul',
+    [
+      'babel-plugin-module-resolver',
+      {
+        root: ['./'],
+        extensions: ['.js', '.ts', '.tsx'],
+        alias: defaultAlias,
+      },
+    ],
   ],
   ignore: [/@babel[\\|/]runtime/], // Fix a Windows issue.
   env: {
-    coverage: {
-      plugins: [
-        'babel-plugin-istanbul',
-        [
-          'babel-plugin-module-resolver',
-          {
-            root: ['./'],
-            extensions: ['.js', '.ts', '.tsx'],
-            alias: defaultAlias,
-          },
-        ],
-      ],
-    },
+    coverage: {},
     test: {
       sourceMaps: 'both',
-      plugins: [
-        [
-          'babel-plugin-module-resolver',
-          {
-            root: ['./'],
-            extensions: ['.js', '.ts', '.tsx'],
-            alias: defaultAlias,
-          },
-        ],
-      ],
     },
   },
 };

docs/README.md

@@ -0,0 +1,23 @@
+# Material-UI docs
+
+This is the documentation website of Material-UI.
+
+To start the docs site in development mode, from the project root, run:
+
+```sh
+yarn && yarn docs:dev
+```
+
+If you do not have yarn installed, select your OS and follow the instructions on the [Yarn website](https://yarnpkg.com/lang/en/docs/install/#mac-stable).
+
+_DO NOT USE NPM, use Yarn to install the dependencies._
+
+## How can I add a new demo to the documentation?
+
+[You can follow this guide](https://github.com/mui-org/material-ui/blob/next/CONTRIBUTING.md)
+on how to get started contributing to Material-UI.
+
+## How do I help to improve the translations?
+
+Please visit https://translate.material-ui.com/ where you will be able to select a language and edit the translations.
+Please don't submit pull requests directly.

docs/babel.config.js

@@ -0,0 +1,69 @@
+const bpmr = require('babel-plugin-module-resolver');
+const fse = require('fs-extra');
+const path = require('path');
+
+const errorCodesPath = path.resolve(__dirname, './public/static/error-codes.json');
+
+function resolvePath(sourcePath, currentFile, opts) {
+  if (sourcePath === 'markdown') {
+    const base = currentFile.substring(__dirname.length).slice(0, -3);
+    return `${__dirname}/docs/src/${base}/`;
+  }
+
+  return bpmr.resolvePath(sourcePath, currentFile, opts);
+}
+
+const alias = {
+  '@material-ui/data-grid': '../packages/grid/data-grid/src',
+  '@material-ui/x-grid-modules': '../packages/grid/x-grid-modules/src',
+  '@material-ui/x-grid': '../packages/grid/x-grid/src',
+  '@material-ui/x-license': '../packages/license/src',
+  docs: './node_modules/@material-ui/monorepo/docs',
+  docsx: './',
+  modules: './node_modules/@material-ui/monorepo/modules',
+  // 'typescript-to-proptypes': './node_modules/@material-ui/monorepo/packages/typescript-to-proptypes',
+};
+
+const { version: transformRuntimeVersion } = fse.readJSONSync(
+  require.resolve('@babel/runtime-corejs2/package.json'),
+);
+
+module.exports = {
+  presets: [
+    // backport of https://github.com/zeit/next.js/pull/9511
+    ['next/babel', { 'transform-runtime': { corejs: 2, version: transformRuntimeVersion } }],
+  ],
+  plugins: [
+    [
+      'babel-plugin-macros',
+      {
+        muiError: {
+          errorCodesPath,
+        },
+      },
+    ],
+    'babel-plugin-optimize-clsx',
+    // for IE 11 support
+    '@babel/plugin-transform-object-assign',
+    'babel-plugin-preval',
+    [
+      'babel-plugin-module-resolver',
+      {
+        alias,
+        transformFunctions: ['require', 'require.context'],
+        resolvePath,
+      },
+    ],
+  ],
+  ignore: [/@babel[\\|/]runtime/], // Fix a Windows issue.
+  env: {
+    production: {
+      plugins: [
+        '@babel/plugin-transform-react-constant-elements',
+        'babel-plugin-transform-dev-warning',
+        ['babel-plugin-react-remove-properties', { properties: ['data-mui-test'] }],
+        ['babel-plugin-transform-react-remove-prop-types', { mode: 'remove' }],
+      ],
+    },
+  },
+};

docs/next-env.d.ts

@@ -0,0 +1,2 @@
+/// <reference types="next" />
+/// <reference types="next/types/global" />