2383dc85f8
Summary: Set up an initial library which can (should) be used by plugins in the future. Reviewed By: jknoxville Differential Revision: D22019554 fbshipit-source-id: 502b14b34b2c9c117cea377ab6ebbf150e6faee9
98 lines
2.6 KiB
JavaScript
98 lines
2.6 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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const fbjs = require('eslint-config-fbjs');
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// enforces copyright header and @format directive to be present in every file
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const pattern = /^\*\r?\n[\S\s]*Facebook[\S\s]* \* @format\r?\n/;
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const builtInModules = [
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'flipper',
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'flipper-plugin',
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'react',
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'react-dom',
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'electron',
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'adbkit',
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'immer',
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'@emotion/styled',
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];
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const prettierConfig = require('./.prettierrc');
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module.exports = {
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parser: 'babel-eslint',
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root: true,
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extends: ['fbjs', 'prettier'],
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plugins: [
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...fbjs.plugins,
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'header',
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'prettier',
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'@typescript-eslint',
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'import',
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'node',
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'react-hooks',
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],
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rules: {
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// disable rules from eslint-config-fbjs
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'react/react-in-jsx-scope': 0, // not needed with our metro implementation
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'react-hooks/rules-of-hooks': 'error',
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'react-hooks/exhaustive-deps': 'warn',
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'no-new': 0, // new keyword needed e.g. new Notification
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'no-catch-shadow': 0, // only relevant for IE8 and below
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'no-bitwise': 0, // bitwise operations needed in some places
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'consistent-return': 0,
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'no-var': 2,
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'prefer-const': [2, {destructuring: 'all'}],
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'prefer-spread': 1,
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'prefer-rest-params': 1,
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'no-console': 0, // we're setting window.console in App.js
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'no-multi-spaces': 2,
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'prefer-promise-reject-errors': 1,
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'no-throw-literal': 'error',
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'no-extra-boolean-cast': 2,
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'no-extra-semi': 2,
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'no-unsafe-negation': 2,
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'no-useless-computed-key': 2,
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'no-useless-rename': 2,
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// additional rules for this project
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'header/header': [2, 'block', {pattern}],
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'prettier/prettier': [2, prettierConfig],
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'flowtype/object-type-delimiter': [0],
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'import/no-unresolved': [2, {commonjs: true, amd: true}],
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'node/no-extraneous-import': [2, {allowModules: builtInModules}],
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'node/no-extraneous-require': [2, {allowModules: builtInModules}],
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},
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settings: {
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'import/resolver': {
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typescript: {
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extensions: ['.js', '.jsx', '.ts', '.tsx'],
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},
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},
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},
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overrides: [
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{
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files: ['*.tsx', '*.ts'],
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parser: '@typescript-eslint/parser',
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rules: {
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'prettier/prettier': [2, {...prettierConfig, parser: 'typescript'}],
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'@typescript-eslint/no-unused-vars': [
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1,
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{
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ignoreRestSiblings: true,
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varsIgnorePattern: '^_',
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argsIgnorePattern: '^_',
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caughtErrorsIgnorePattern: '^_',
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},
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],
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},
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},
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],
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};
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