196b37827f
It's actually better to use "interface" instead of "type" - interfaces preserve their name in error messages, types do not (they are just aliases).
130 lines
4.1 KiB
JavaScript
130 lines
4.1 KiB
JavaScript
module.exports = {
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parser: '@typescript-eslint/parser',
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parserOptions: {
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project: './tsconfig.json',
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},
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env: {
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es6: true,
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node: true,
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},
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settings: {
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'import/resolver': {
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// Use eslint-import-resolver-typescript to obey "paths" in tsconfig.json.
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typescript: {},
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},
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},
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extends: [
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'eslint:recommended',
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'plugin:@typescript-eslint/eslint-recommended',
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'plugin:@typescript-eslint/recommended',
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'standard-with-typescript',
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'plugin:import/recommended',
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'plugin:import/typescript',
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],
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rules: {
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'comma-dangle': ['error', 'always-multiline'],
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// Disable in favour of TypeScript rule.
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'func-call-spacing': 'off',
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'linebreak-style': ['error', 'unix'],
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'lines-between-class-members': 'off',
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// Disable in favour of TypeScript rule.
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'no-extra-semi': 'off',
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'no-multi-spaces': ['warn', {
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ignoreEOLComments: true,
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}],
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'no-multiple-empty-lines': ['warn', {
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max: 2,
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maxEOF: 1,
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maxBOF: 1,
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}],
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'no-template-curly-in-string': 'off',
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'operator-linebreak': ['error', 'before'],
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'padded-blocks': ['warn', {
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switches: 'never',
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}],
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'quote-props': ['error', 'consistent-as-needed'],
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// Disable in favour of TypeScript rule.
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'semi': 'off',
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// Import
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'import/newline-after-import': 'warn',
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'import/order': ['warn', {
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'groups': [['builtin', 'external']],
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'newlines-between': 'always-and-inside-groups',
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}],
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// TypeScript
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'@typescript-eslint/await-thenable': 'error',
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'@typescript-eslint/consistent-type-definitions': 'off',
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'@typescript-eslint/explicit-function-return-type': 'off',
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'@typescript-eslint/explicit-member-accessibility': ['warn', {
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accessibility: 'no-public',
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overrides: {
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parameterProperties: 'off',
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},
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}],
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'@typescript-eslint/func-call-spacing': ['error', 'never'],
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'@typescript-eslint/indent': ['error', 2, {
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SwitchCase: 1,
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VariableDeclarator: 1,
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outerIIFEBody: 1,
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MemberExpression: 1,
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// Changed parameters from 1 to off.
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FunctionDeclaration: { parameters: 'off', body: 1 },
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// Changed parameters from 1 to off.
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FunctionExpression: { parameters: 'off', body: 1 },
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// Changed arguments from 1 to off.
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CallExpression: { arguments: 'off' },
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ArrayExpression: 1,
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ObjectExpression: 1,
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ImportDeclaration: 1,
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// Changed from false to true.
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flatTernaryExpressions: true,
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ignoreComments: false,
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}],
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'@typescript-eslint/member-delimiter-style': ['error', {
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multiline: { delimiter: 'comma', requireLast: true },
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singleline: { delimiter: 'comma', requireLast: false },
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}],
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'@typescript-eslint/no-explicit-any': 'off',
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'@typescript-eslint/no-floating-promises': 'error',
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'@typescript-eslint/no-namespace': 'warn',
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'@typescript-eslint/no-object-literal-type-assertion': 'off',
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'@typescript-eslint/no-parameter-properties': 'off',
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'@typescript-eslint/no-require-imports': 'error',
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'@typescript-eslint/no-unused-vars': ['error', {
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argsIgnorePattern: '^_',
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}],
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'@typescript-eslint/no-use-before-define': ['error', {
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classes: true,
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functions: false,
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typedefs: false,
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variables: true,
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}],
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'@typescript-eslint/prefer-for-of': 'warn',
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'@typescript-eslint/prefer-includes': 'warn',
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'@typescript-eslint/prefer-interface': 'off',
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'@typescript-eslint/prefer-string-starts-ends-with': 'warn',
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'@typescript-eslint/promise-function-async': ['error', {
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allowAny: true,
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}],
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'@typescript-eslint/semi': ['error', 'never'],
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},
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overrides: [
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{
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files: ['*.test.ts'],
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rules: {
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// Allow to format arrays for parametrized tests as tables.
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'array-bracket-spacing': 'off',
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'comma-spacing': 'off',
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'no-multi-spaces': 'off',
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'standard/array-bracket-even-spacing': 'off',
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// Allow spaces inside expect( foo ).
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'space-in-parens': 'off',
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// jest.mock() must be above imports.
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'import/first': 'off',
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'@typescript-eslint/no-non-null-assertion': 'off',
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},
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},
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],
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}
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