.eslintrc.js

module.exports = {
    root: true,
    parser: '@typescript-eslint/parser', // Specifies the ESLint parser
    // env: { node: true },
    parserOptions: {
        ecmaVersion: 2020, // Allows for the parsing of modern ECMAScript features
        sourceType: 'module', // Allows for the use of imports
    },

    plugins: ['@typescript-eslint', 'prettier', 'unused-imports', 'import', 'simple-import-sort'],

    settings: {
        'import/resolver': {
            typescript: {
                alwaysTryTypes: true, // always try to resolve types under `<root>@types` directory even it doesn't contain any source code, like `@types/unist`
                // use <root>/path/to/folder/tsconfig.json
                project: 'tsconfig.json',
            },
        },
    },

    extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
        'plugin:prettier/recommended', // Enables eslint-plugin-prettier and eslint-config-prettier. This will display prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
        'prettier', // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
        'plugin:import/recommended',
        'plugin:import/typescript',
    ],

    rules: {
        // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
        // e.g. "@typescript-eslint/explicit-function-return-type": "off",
        '@typescript-eslint/ban-ts-comment': 'off',
        'no-unused-vars': 'off', // or "@typescript-eslint/no-unused-vars": "off",
        'unused-imports/no-unused-imports': 'error',
        'unused-imports/no-unused-vars': [
            'warn',
            { vars: 'all', varsIgnorePattern: '^_', args: 'after-used', argsIgnorePattern: '^_' },
        ],
        'simple-import-sort/imports': 'error',
        'simple-import-sort/exports': 'error',

        'import/first': 'error',
        'import/newline-after-import': 'error',
        'import/no-duplicates': 'error',

        'import/no-unresolved': [2, { commonjs: true, amd: true }],
        'import/namespace': 2,
        'import/default': 2,
        'import/export': 2,
    },
}