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.eslintrc.js
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.eslintrc.js
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/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
const APACHE_2_0_LICENSE_HEADER = `
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
`;
const ELASTIC_LICENSE_HEADER = `
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
`;
const SAFER_LODASH_SET_HEADER = `
/*
* Elasticsearch B.V licenses this file to you under the MIT License.
* See \`packages/elastic-safer-lodash-set/LICENSE\` for more information.
*/
`;
const SAFER_LODASH_SET_LODASH_HEADER = `
/*
* This file is forked from the lodash project (https://lodash.com/),
* and may include modifications made by Elasticsearch B.V.
* Elasticsearch B.V. licenses this file to you under the MIT License.
* See \`packages/elastic-safer-lodash-set/LICENSE\` for more information.
*/
`;
const SAFER_LODASH_SET_DEFINITELYTYPED_HEADER = `
/*
* This file is forked from the DefinitelyTyped project (https://github.com/DefinitelyTyped/DefinitelyTyped),
* and may include modifications made by Elasticsearch B.V.
* Elasticsearch B.V. licenses this file to you under the MIT License.
* See \`packages/elastic-safer-lodash-set/LICENSE\` for more information.
*/
`;
const allMochaRulesOff = {};
Object.keys(require('eslint-plugin-mocha').rules).forEach((k) => {
allMochaRulesOff['mocha/' + k] = 'off';
});
module.exports = {
root: true,
extends: ['@elastic/eslint-config-kibana', 'plugin:@elastic/eui/recommended'],
overrides: [
/**
* Temporarily disable some react rules for specific plugins, remove in separate PRs
*/
{
files: ['packages/kbn-ui-framework/**/*.{js,mjs,ts,tsx}'],
rules: {
'jsx-a11y/no-onchange': 'off',
},
},
{
files: ['src/plugins/kibana_react/**/*.{js,mjs,ts,tsx}'],
rules: {
'react-hooks/rules-of-hooks': 'off',
'react-hooks/exhaustive-deps': 'off',
},
},
{
files: ['src/plugins/kibana_utils/**/*.{js,mjs,ts,tsx}'],
rules: {
'react-hooks/exhaustive-deps': 'off',
},
},
{
files: ['x-pack/plugins/canvas/**/*.{js,mjs,ts,tsx}'],
rules: {
'jsx-a11y/click-events-have-key-events': 'off',
},
},
{
files: ['x-pack/plugins/cross_cluster_replication/**/*.{js,mjs,ts,tsx}'],
rules: {
'jsx-a11y/click-events-have-key-events': 'off',
},
},
{
files: ['x-pack/plugins/ml/**/*.{js,mjs,ts,tsx}'],
rules: {
'react-hooks/exhaustive-deps': 'off',
},
},
/**
* Files that require Apache 2.0 headers, settings
* are overridden below for files that require Elastic
* Licence headers
*/
{
files: ['**/*.{js,mjs,ts,tsx}', '!plugins/**/*'],
rules: {
'@kbn/eslint/require-license-header': [
'error',
{
license: APACHE_2_0_LICENSE_HEADER,
},
],
'@kbn/eslint/disallow-license-headers': [
'error',
{
licenses: [
ELASTIC_LICENSE_HEADER,
SAFER_LODASH_SET_HEADER,
SAFER_LODASH_SET_LODASH_HEADER,
SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
],
},
],
},
},
/**
* New Platform client-side
*/
{
files: ['{src,x-pack}/plugins/*/public/**/*.{js,mjs,ts,tsx}'],
rules: {
'import/no-commonjs': 'error',
},
},
/**
* Files that require Elastic license headers instead of Apache 2.0 header
*/
{
files: ['x-pack/**/*.{js,mjs,ts,tsx}'],
rules: {
'@kbn/eslint/require-license-header': [
'error',
{
license: ELASTIC_LICENSE_HEADER,
},
],
'@kbn/eslint/disallow-license-headers': [
'error',
{
licenses: [
APACHE_2_0_LICENSE_HEADER,
SAFER_LODASH_SET_HEADER,
SAFER_LODASH_SET_LODASH_HEADER,
SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
],
},
],
},
},
/**
* safer-lodash-set package requires special license headers
*/
{
files: ['packages/elastic-safer-lodash-set/**/*.{js,mjs,ts,tsx}'],
rules: {
'@kbn/eslint/require-license-header': [
'error',
{
license: SAFER_LODASH_SET_LODASH_HEADER,
},
],
'@kbn/eslint/disallow-license-headers': [
'error',
{
licenses: [
ELASTIC_LICENSE_HEADER,
APACHE_2_0_LICENSE_HEADER,
SAFER_LODASH_SET_HEADER,
SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
],
},
],
},
},
{
files: ['packages/elastic-safer-lodash-set/test/*.{js,mjs,ts,tsx}'],
rules: {
'@kbn/eslint/require-license-header': [
'error',
{
license: SAFER_LODASH_SET_HEADER,
},
],
'@kbn/eslint/disallow-license-headers': [
'error',
{
licenses: [
ELASTIC_LICENSE_HEADER,
APACHE_2_0_LICENSE_HEADER,
SAFER_LODASH_SET_LODASH_HEADER,
SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
],
},
],
},
},
{
files: ['packages/elastic-safer-lodash-set/**/*.d.ts'],
rules: {
'@kbn/eslint/require-license-header': [
'error',
{
license: SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
},
],
'@kbn/eslint/disallow-license-headers': [
'error',
{
licenses: [
ELASTIC_LICENSE_HEADER,
APACHE_2_0_LICENSE_HEADER,
SAFER_LODASH_SET_HEADER,
SAFER_LODASH_SET_LODASH_HEADER,
],
},
],
},
},
/**
* Restricted paths
*/
{
files: ['**/*.{js,mjs,ts,tsx}'],
rules: {
'@kbn/eslint/no-restricted-paths': [
'error',
{
basePath: __dirname,
zones: [
{
target: ['(src|x-pack)/**/*', '!src/core/**/*'],
from: ['src/core/utils/**/*'],
errorMessage: `Plugins may only import from src/core/server and src/core/public.`,
},
{
target: ['(src|x-pack)/plugins/*/server/**/*'],
from: ['(src|x-pack)/plugins/*/public/**/*'],
errorMessage: `Server code can not import from public, use a common directory.`,
},
{
target: ['(src|x-pack)/plugins/*/common/**/*'],
from: ['(src|x-pack)/plugins/*/(server|public)/**/*'],
errorMessage: `Common code can not import from server or public, use a common directory.`,
},
{
target: [
'src/legacy/**/*',
'(src|x-pack)/plugins/**/(public|server)/**/*',
'examples/**/*',
],
from: [
'src/core/public/**/*',
'!src/core/public/index.ts', // relative import
'!src/core/public/mocks{,.ts}',
'!src/core/server/types{,.ts}',
'!src/core/public/utils/**/*',
'!src/core/public/*.test.mocks{,.ts}',
'src/core/server/**/*',
'!src/core/server/index.ts', // relative import
'!src/core/server/mocks{,.ts}',
'!src/core/server/types{,.ts}',
'!src/core/server/test_utils{,.ts}',
'!src/core/server/utils', // ts alias
'!src/core/server/utils/**/*',
// for absolute imports until fixed in
// https://github.com/elastic/kibana/issues/36096
'!src/core/server/*.test.mocks{,.ts}',
'target/types/**',
],
allowSameFolder: true,
errorMessage:
'Plugins may only import from top-level public and server modules in core.',
},
{
target: [
'src/legacy/**/*',
'(src|x-pack)/plugins/**/(public|server)/**/*',
'examples/**/*',
'!(src|x-pack)/**/*.test.*',
'!(x-pack/)?test/**/*',
],
from: [
'(src|x-pack)/plugins/**/(public|server)/**/*',
'!(src|x-pack)/plugins/**/(public|server)/mocks/index.{js,mjs,ts}',
'!(src|x-pack)/plugins/**/(public|server)/(index|mocks).{js,mjs,ts,tsx}',
],
allowSameFolder: true,
errorMessage: 'Plugins may only import from top-level public and server modules.',
},
{
target: [
'(src|x-pack)/plugins/**/*',
'!(src|x-pack)/plugins/**/server/**/*',
'examples/**/*',
'!examples/**/server/**/*',
],
from: [
'src/core/server',
'src/core/server/**/*',
'(src|x-pack)/plugins/*/server/**/*',
'examples/**/server/**/*',
// TODO: Remove the 'joi' eslint rule once IE11 support is dropped
'joi',
],
errorMessage:
'Server modules cannot be imported into client modules or shared modules.',
},
{
target: ['src/**/*'],
from: ['x-pack/**/*'],
errorMessage: 'OSS cannot import x-pack files.',
},
{
target: ['src/core/**/*'],
from: ['plugins/**/*', 'src/plugins/**/*', 'src/legacy/ui/**/*'],
errorMessage: 'The core cannot depend on any plugins.',
},
{
target: ['(src|x-pack)/plugins/*/public/**/*'],
from: ['ui/**/*'],
errorMessage: 'Plugins cannot import legacy UI code.',
},
{
from: ['src/legacy/ui/**/*', 'ui/**/*'],
target: [
'test/plugin_functional/plugins/**/public/np_ready/**/*',
'test/plugin_functional/plugins/**/server/np_ready/**/*',
],
allowSameFolder: true,
errorMessage:
'NP-ready code should not import from /src/legacy/ui/** folder. ' +
'Instead of importing from /src/legacy/ui/** deeply within a np_ready folder, ' +
'import those things once at the top level of your plugin and pass those down, just ' +
'like you pass down `core` and `plugins` objects.',
},
],
},
],
},
},
/**
* Allow default exports
*/
{
files: [
'**/*.stories.tsx',
'x-pack/test/apm_api_integration/**/*.ts',
'x-pack/test/functional/apps/**/*.js',
'x-pack/plugins/apm/**/*.js',
'test/*/config.ts',
'test/*/config_open.ts',
'test/*/{tests,test_suites,apis,apps}/**/*',
'test/visual_regression/tests/**/*',
'x-pack/test/*/{tests,test_suites,apis,apps}/**/*',
'x-pack/test/*/*config.*ts',
'x-pack/test/saved_object_api_integration/*/apis/**/*',
'x-pack/test/ui_capabilities/*/tests/**/*',
],
rules: {
'import/no-default-export': 'off',
'import/no-named-as-default': 'off',
},
},
/**
* Files that are allowed to import webpack-specific stuff
*/
{
files: [
'**/public/**/*.js',
'packages/kbn-ui-framework/doc_site/src/**/*.js',
'src/fixtures/**/*.js', // TODO: this directory needs to be more obviously "public" (or go away)
],
settings: {
// instructs import/no-extraneous-dependencies to treat certain modules
// as core modules, even if they aren't listed in package.json
'import/core-modules': ['plugins'],
'import/resolver': {
'@kbn/eslint-import-resolver-kibana': {
forceNode: false,
rootPackageName: 'kibana',
kibanaPath: '.',
pluginMap: {},
},
},
},
},
/**
* Files that ARE NOT allowed to use devDependencies
*/
{
files: [
'packages/kbn-ui-framework/**/*.js',
'x-pack/**/*.js',
'packages/kbn-interpreter/**/*.js',
],
rules: {
'import/no-extraneous-dependencies': [
'error',
{
devDependencies: false,
peerDependencies: true,
},
],
},
},
/**
* Files that ARE allowed to use devDependencies
*/
{
files: [
'packages/kbn-ui-framework/**/*.test.js',
'packages/kbn-ui-framework/doc_site/**/*.js',
'packages/kbn-ui-framework/generator-kui/**/*.js',
'packages/kbn-ui-framework/Gruntfile.js',
'packages/kbn-es/src/**/*.js',
'packages/kbn-interpreter/tasks/**/*.js',
'packages/kbn-interpreter/src/plugin/**/*.js',
'x-pack/{dev-tools,tasks,scripts,test,build_chromium}/**/*.js',
'x-pack/**/{__tests__,__test__,__jest__,__fixtures__,__mocks__,public}/**/*.js',
'x-pack/**/*.test.js',
'x-pack/test_utils/**/*',
'x-pack/gulpfile.js',
'x-pack/plugins/apm/public/utils/testHelpers.js',
'x-pack/plugins/canvas/shareable_runtime/postcss.config.js',
],
rules: {
'import/no-extraneous-dependencies': [
'error',
{
devDependencies: true,
peerDependencies: true,
},
],
},
},
/**
* Files that run BEFORE node version check
*/
{
files: ['scripts/**/*.js', 'src/setup_node_env/**/*.js'],
rules: {
'import/no-commonjs': 'off',
'prefer-object-spread/prefer-object-spread': 'off',
'no-var': 'off',
'prefer-const': 'off',
'prefer-destructuring': 'off',
'no-restricted-syntax': [
'error',
'ImportDeclaration',
'ExportNamedDeclaration',
'ExportDefaultDeclaration',
'ExportAllDeclaration',
'ArrowFunctionExpression',
'AwaitExpression',
'ClassDeclaration',
'RestElement',
'SpreadElement',
'YieldExpression',
'VariableDeclaration[kind="const"]',
'VariableDeclaration[kind="let"]',
'VariableDeclarator[id.type="ArrayPattern"]',
'VariableDeclarator[id.type="ObjectPattern"]',
],
},
},
/**
* Files that run in the browser with only node-level transpilation
*/
{
files: [
'test/functional/services/lib/web_element_wrapper/scroll_into_view_if_necessary.js',
'src/legacy/ui/ui_render/bootstrap/kbn_bundles_loader_source.js',
'**/browser_exec_scripts/**/*.js',
],
rules: {
'prefer-object-spread/prefer-object-spread': 'off',
'no-var': 'off',
'prefer-const': 'off',
'prefer-destructuring': 'off',
'no-restricted-syntax': [
'error',
'ArrowFunctionExpression',
'AwaitExpression',
'ClassDeclaration',
'ImportDeclaration',
'RestElement',
'SpreadElement',
'YieldExpression',
'VariableDeclaration[kind="const"]',
'VariableDeclaration[kind="let"]',
'VariableDeclarator[id.type="ArrayPattern"]',
'VariableDeclarator[id.type="ObjectPattern"]',
],
},
},
/**
* Files that run AFTER node version check
* and are not also transpiled with babel
*/
{
files: [
'.eslintrc.js',
'packages/kbn-eslint-import-resolver-kibana/**/*.js',
'packages/kbn-eslint-plugin-eslint/**/*',
'x-pack/gulpfile.js',
'x-pack/dev-tools/mocha/setup_mocha.js',
'x-pack/scripts/*.js',
],
excludedFiles: ['**/integration_tests/**/*'],
rules: {
'import/no-commonjs': 'off',
'prefer-object-spread/prefer-object-spread': 'off',
'no-restricted-syntax': [
'error',
'ImportDeclaration',
'ExportNamedDeclaration',
'ExportDefaultDeclaration',
'ExportAllDeclaration',
],
},
},
/**
* Jest specific rules
*/
{
files: ['**/*.test.{js,mjs,ts,tsx}'],
rules: {
'jest/valid-describe': 'error',
},
},
/**
* Harden specific rules
*/
{
files: ['test/harden/*.js', 'packages/elastic-safer-lodash-set/test/*.js'],
rules: allMochaRulesOff,
},
{
files: ['**/*.{js,mjs,ts,tsx}'],
rules: {
'no-restricted-imports': [
2,
{
paths: [
{
name: 'lodash',
importNames: ['set', 'setWith'],
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash.set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash.setwith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/setWith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/fp',
importNames: ['set', 'setWith', 'assoc', 'assocPath'],
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/fp/set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/fp/setWith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/fp/assoc',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/fp/assocPath',
message: 'Please use @elastic/safer-lodash-set instead',
},
],
},
],
'no-restricted-modules': [
2,
{
paths: [
{
name: 'lodash.set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash.setwith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
name: 'lodash/setWith',
message: 'Please use @elastic/safer-lodash-set instead',
},
],
},
],
'no-restricted-properties': [
2,
{
object: 'lodash',
property: 'set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: '_',
property: 'set',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: 'lodash',
property: 'setWith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: '_',
property: 'setWith',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: 'lodash',
property: 'assoc',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: '_',
property: 'assoc',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: 'lodash',
property: 'assocPath',
message: 'Please use @elastic/safer-lodash-set instead',
},
{
object: '_',
property: 'assocPath',
message: 'Please use @elastic/safer-lodash-set instead',
},
],
},
},
/**
* APM and Observability overrides
*/
{
files: [
'x-pack/plugins/apm/**/*.{js,mjs,ts,tsx}',
'x-pack/plugins/observability/**/*.{js,mjs,ts,tsx}',
],
rules: {
'no-console': ['warn', { allow: ['error'] }],
'react/function-component-definition': [
'warn',
{
namedComponents: 'function-declaration',
unnamedComponents: 'arrow-function',
},
],
'react-hooks/rules-of-hooks': 'error', // Checks rules of Hooks
'react-hooks/exhaustive-deps': ['error', { additionalHooks: '^useFetcher$' }],
},
},
/**
* ML overrides
*/
{
files: ['x-pack/plugins/ml/**/*.js'],
rules: {
'no-shadow': 'error',
'import/no-extraneous-dependencies': [
'error',
{
packageDir: './x-pack',
},
],
},
},
/**
* Security Solution overrides
*/
{
// front end and common typescript and javascript files only
files: [
'x-pack/plugins/security_solution/public/**/*.{js,mjs,ts,tsx}',
'x-pack/plugins/security_solution/common/**/*.{js,mjs,ts,tsx}',
],
rules: {
'import/no-nodejs-modules': 'error',
'no-restricted-imports': [
'error',
{
// prevents UI code from importing server side code and then webpack including it when doing builds
patterns: ['**/server/*'],
},
],
},
},
{
// typescript only for front and back end
files: ['x-pack/plugins/security_solution/**/*.{ts,tsx}'],
rules: {
// This will be turned on after bug fixes are complete
// '@typescript-eslint/explicit-member-accessibility': 'warn',
'@typescript-eslint/no-this-alias': 'error',
'@typescript-eslint/no-explicit-any': 'error',
'@typescript-eslint/no-useless-constructor': 'error',
// This will be turned on after bug fixes are complete
// '@typescript-eslint/no-object-literal-type-assertion': 'warn',
'@typescript-eslint/unified-signatures': 'error',
// eventually we want this to be a warn and then an error since this is a recommended linter rule
// for now, keeping it commented out to avoid too much IDE noise until the other linter issues
// are fixed in the next release or two
// '@typescript-eslint/explicit-function-return-type': 'warn',
// these rules cannot be turned on and tested at the moment until this issue is resolved:
// https://github.com/prettier/prettier-eslint/issues/201
// '@typescript-eslint/await-thenable': 'error',
// '@typescript-eslint/no-non-null-assertion': 'error'
// '@typescript-eslint/no-unnecessary-type-assertion': 'error',
// '@typescript-eslint/no-unused-vars': 'error',
// '@typescript-eslint/prefer-includes': 'error',
// '@typescript-eslint/prefer-string-starts-ends-with': 'error',
// '@typescript-eslint/promise-function-async': 'error',
// '@typescript-eslint/prefer-regexp-exec': 'error',
// '@typescript-eslint/promise-function-async': 'error',
// '@typescript-eslint/require-array-sort-compare': 'error',
// '@typescript-eslint/restrict-plus-operands': 'error',
// '@typescript-eslint/unbound-method': 'error',
},
},
// {
// // will introduced after the other warns are fixed
// // typescript and javascript for front end react performance
// files: ['x-pack/plugins/security_solution/public/**/!(*.test).{js,mjs,ts,tsx}'],
// plugins: ['react-perf'],
// rules: {
// // 'react-perf/jsx-no-new-object-as-prop': 'error',
// // 'react-perf/jsx-no-new-array-as-prop': 'error',
// // 'react-perf/jsx-no-new-function-as-prop': 'error',
// // 'react/jsx-no-bind': 'error',
// },
// },
{
// typescript and javascript for front and back end
files: ['x-pack/plugins/security_solution/**/*.{js,mjs,ts,tsx}'],
plugins: ['eslint-plugin-node', 'react'],
env: {
mocha: true,
jest: true,
},
rules: {
'accessor-pairs': 'error',
'array-callback-return': 'error',
'no-array-constructor': 'error',
complexity: 'warn',
// This will be turned on after bug fixes are mostly completed
// 'consistent-return': 'warn',
// This will be turned on after bug fixes are mostly completed
// 'func-style': ['warn', 'expression'],
// These will be turned on after bug fixes are mostly completed and we can
// run a fix-lint
/*
'import/order': [
'warn',
{
groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
'newlines-between': 'always',
},
],
*/
'node/no-deprecated-api': 'error',
'no-bitwise': 'error',
'no-continue': 'error',
'no-dupe-keys': 'error',
'no-duplicate-case': 'error',
'no-duplicate-imports': 'error',
'no-empty-character-class': 'error',
'no-empty-pattern': 'error',
'no-ex-assign': 'error',
'no-extend-native': 'error',
'no-extra-bind': 'error',
'no-extra-boolean-cast': 'error',
'no-extra-label': 'error',
'no-func-assign': 'error',
'no-implicit-globals': 'error',
'no-implied-eval': 'error',
'no-invalid-regexp': 'error',
'no-inner-declarations': 'error',
'no-lone-blocks': 'error',
'no-multi-assign': 'error',
'no-misleading-character-class': 'error',
'no-new-symbol': 'error',
'no-obj-calls': 'error',
'no-param-reassign': 'error',
'no-process-exit': 'error',
'no-prototype-builtins': 'error',
'no-return-await': 'error',
'no-self-compare': 'error',
'no-shadow-restricted-names': 'error',
'no-sparse-arrays': 'error',
'no-this-before-super': 'error',
'no-undef': 'error',
'no-unreachable': 'error',
'no-unsafe-finally': 'error',
'no-useless-call': 'error',
'no-useless-catch': 'error',
'no-useless-concat': 'error',
'no-useless-computed-key': 'error',
// This will be turned on after bug fixes are mostly complete
// 'no-useless-escape': 'warn',
'no-useless-rename': 'error',
'no-useless-return': 'error',
// This will be turned on after bug fixers are mostly complete
// 'no-void': 'warn',
'one-var-declaration-per-line': 'error',
'prefer-object-spread': 'error',
'prefer-promise-reject-errors': 'error',
'prefer-rest-params': 'error',
'prefer-spread': 'error',
'prefer-template': 'error',
'react/boolean-prop-naming': 'error',
'react/button-has-type': 'error',
'react/display-name': 'error',
'react/forbid-dom-props': 'error',
'react/no-access-state-in-setstate': 'error',
'react/no-children-prop': 'error',
'react/no-danger-with-children': 'error',
'react/no-deprecated': 'error',
'react/no-did-mount-set-state': 'error',
// Re-enable once we have better options per this issue:
// https://github.com/airbnb/javascript/issues/1875
// 'react/no-did-update-set-state': 'error',
'react/no-direct-mutation-state': 'error',
'react/no-find-dom-node': 'error',
'react/no-redundant-should-component-update': 'error',
'react/no-render-return-value': 'error',
'react/no-typos': 'error',
'react/no-string-refs': 'error',
'react/no-this-in-sfc': 'error',
'react/no-unescaped-entities': 'error',
'react/no-unsafe': 'error',
'react/no-unused-prop-types': 'error',
'react/no-unused-state': 'error',
// will introduced after the other warns are fixed
// 'react/sort-comp': 'error',
'react/void-dom-elements-no-children': 'error',
'react/jsx-no-comment-textnodes': 'error',
'react/jsx-no-literals': 'error',
'react/jsx-no-target-blank': 'error',
'react/jsx-fragments': 'error',
'react/jsx-sort-default-props': 'error',
'require-atomic-updates': 'error',
'symbol-description': 'error',
'vars-on-top': 'error',
},
},
/**
* Lists overrides
*/
{
// front end and common typescript and javascript files only
files: [
'x-pack/plugins/lists/public/**/*.{js,mjs,ts,tsx}',
'x-pack/plugins/lists/common/**/*.{js,mjs,ts,tsx}',
],
rules: {
'import/no-nodejs-modules': 'error',
'no-restricted-imports': [
'error',
{
// prevents UI code from importing server side code and then webpack including it when doing builds
patterns: ['**/server/*'],
},
],
},
},
{
// typescript and javascript for front and back end
files: ['x-pack/plugins/lists/**/*.{js,mjs,ts,tsx}'],
plugins: ['eslint-plugin-node'],
env: {
mocha: true,
jest: true,
},
rules: {
'accessor-pairs': 'error',
'array-callback-return': 'error',
'no-array-constructor': 'error',
complexity: 'error',
'consistent-return': 'error',
'func-style': ['error', 'expression'],
'import/order': [
'error',
{
groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
'newlines-between': 'always',
},
],
'sort-imports': [
'error',
{
ignoreDeclarationSort: true,
},
],
'node/no-deprecated-api': 'error',
'no-bitwise': 'error',
'no-continue': 'error',
'no-dupe-keys': 'error',
'no-duplicate-case': 'error',
'no-duplicate-imports': 'error',
'no-empty-character-class': 'error',
'no-empty-pattern': 'error',
'no-ex-assign': 'error',
'no-extend-native': 'error',
'no-extra-bind': 'error',
'no-extra-boolean-cast': 'error',
'no-extra-label': 'error',
'no-func-assign': 'error',
'no-implicit-globals': 'error',
'no-implied-eval': 'error',
'no-invalid-regexp': 'error',
'no-inner-declarations': 'error',
'no-lone-blocks': 'error',
'no-multi-assign': 'error',
'no-misleading-character-class': 'error',