// @ts-check /** @type {import('@typescript-eslint/experimental-utils').TSESLint.Linter.Config} */ /* eslint-env node */ module.exports = { env: { browser: true, }, parser: 'vue-eslint-parser', parserOptions: { project: ['./tsconfig.eslint.json'], tsconfigRootDir: __dirname, // eslint-disable-next-line @typescript-eslint/ban-ts-comment // @ts-ignore see https://github.com/vuejs/vue-eslint-parser#parseroptionsparser parser: '@typescript-eslint/parser', sourceType: 'module', extraFileExtensions: ['.vue'], }, plugins: ['@typescript-eslint', 'import', 'simple-import-sort'], extends: [ 'eslint:recommended', 'plugin:@typescript-eslint/recommended', 'airbnb-base-ts', 'plugin:import/errors', 'plugin:import/warnings', 'plugin:import/typescript', 'plugin:promise/recommended', 'plugin:vue/vue3-recommended', 'plugin:prettier/recommended', 'plugin:vue-scoped-css/recommended', ], rules: { // enable scope analysis rules 'no-unused-vars': 'off', '@typescript-eslint/no-unused-vars': 'error', 'no-use-before-define': 'off', '@typescript-eslint/no-use-before-define': 'error', 'no-shadow': 'off', '@typescript-eslint/no-shadow': 'error', 'no-redeclare': 'off', '@typescript-eslint/no-redeclare': 'error', // make typescript eslint rules even more strict '@typescript-eslint/no-explicit-any': 'error', '@typescript-eslint/explicit-module-boundary-types': 'off', '@typescript-eslint/no-non-null-assertion': 'error', 'import/no-unresolved': 'off', // disable as this is handled by tsc itself 'import/first': 'error', 'import/newline-after-import': 'error', 'import/no-cycle': 'error', 'import/no-relative-parent-imports': 'error', 'import/no-duplicates': 'error', 'import/no-extraneous-dependencies': 'error', 'import/extensions': 'off', 'import/prefer-default-export': 'off', 'simple-import-sort/imports': 'error', 'simple-import-sort/exports': 'error', 'promise/prefer-await-to-then': 'error', 'promise/prefer-await-to-callbacks': 'error', 'no-underscore-dangle': 'off', 'no-else-return': ['error', { allowElseIf: false }], 'no-return-assign': ['error', 'always'], 'no-return-await': 'error', 'no-useless-return': 'error', 'no-restricted-imports': [ 'error', { patterns: ['src', 'dist'], }, ], 'no-console': 'warn', 'no-useless-concat': 'error', 'prefer-const': 'error', 'spaced-comment': ['error', 'always'], 'object-shorthand': ['error', 'always'], 'no-useless-rename': 'error', eqeqeq: 'error', 'vue/attribute-hyphenation': 'error', // enable in accordance with https://github.com/prettier/eslint-config-prettier#vuehtml-self-closing 'vue/html-self-closing': [ 'error', { html: { void: 'any', }, }, ], 'vue/no-static-inline-styles': 'error', 'vue/v-on-function-call': 'error', 'vue/no-useless-v-bind': 'error', 'vue/no-useless-mustaches': 'error', 'vue/no-useless-concat': 'error', 'vue/no-boolean-default': 'error', 'vue/html-button-has-type': 'error', 'vue/component-name-in-template-casing': 'error', 'vue/match-component-file-name': [ 'error', { extensions: ['vue'], shouldMatchCase: true, }, ], 'vue/require-name-property': 'error', 'vue/v-for-delimiter-style': 'error', 'vue/no-empty-component-block': 'error', 'vue/no-duplicate-attr-inheritance': 'error', 'vue/no-unused-properties': [ 'error', { groups: ['props', 'data', 'computed', 'methods', 'setup'], }, ], 'vue/new-line-between-multi-line-property': 'error', 'vue/padding-line-between-blocks': 'error', // css rules 'vue-scoped-css/no-unused-selector': 'error', 'vue-scoped-css/no-parsing-error': 'error', 'vue-scoped-css/require-scoped': 'error', // enable in accordance with https://github.com/prettier/eslint-config-prettier#curly curly: ['error', 'all'], // risky because of https://github.com/prettier/eslint-plugin-prettier#arrow-body-style-and-prefer-arrow-callback-issue 'arrow-body-style': 'error', 'prefer-arrow-callback': 'error', }, };