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module.exports = {  parser: '@typescript-eslint/parser',  plugins: ['@typescript-eslint', 'prettier', 'jest'],  extends: [    'eslint:recommended',    'plugin:jest/recommended',    'plugin:jest/style',    'plugin:@typescript-eslint/recommended',    'prettier',    'prettier/@typescript-eslint',    'plugin:prettier/recommended'  ],  env: {    browser: true,    node: true  },  parserOptions: {    project: 'tsconfig.json',    ecmaVersion: 2018,    sourceType: 'module'  },  overrides: [    {      files: ['*.ts']    }  ],  rules: {    'prettier/prettier': 'warn',    // https://github.com/typescript-eslint/typescript-eslint/tree/master/packages/eslint-plugin#supported-rules    '@typescript-eslint/explicit-function-return-type': 'off',    '@typescript-eslint/no-explicit-any': 'off',    '@typescript-eslint/no-use-before-define': 'off',    '@typescript-eslint/ban-types': 'warn',    '@typescript-eslint/prefer-for-of': 'error',    '@typescript-eslint/no-for-in-array': 'error',    '@typescript-eslint/no-require-imports': 'error',    '@typescript-eslint/no-parameter-properties': 'off',    '@typescript-eslint/explicit-member-accessibility': 'off',    'no-unused-vars': 'off',    '@typescript-eslint/no-unused-vars': [      'error',      {        vars: 'all',        args: 'after-used',        ignoreRestSiblings: true      }    ],    'no-shadow': 'off',    '@typescript-eslint/no-shadow': 'error',    '@typescript-eslint/no-object-literal-type-assertion': 'off',    '@typescript-eslint/explicit-module-boundary-types': 'off',    '@typescript-eslint/no-namespace': 'error',    '@typescript-eslint/ban-ts-comment': 'off', // we need it in a few places    'jest/no-conditional-expect': 'off',    // https://eslint.org/docs/rules/    'linebreak-style': ['error', 'unix'],    'no-irregular-whitespace': ['error', {skipComments: true}],    'no-alert': 'error',    'prefer-const': 'error',    'no-return-assign': 'error',    'no-useless-call': 'error',    'no-useless-concat': 'error',    // "prefer-template": "error",  // we can do this later    'no-console': 'off', // we use console    'no-undef': 'off', // typescript takes care of this for us    'no-unreachable': 'off' // typescript takes care of this for us  }};