.eslintrc.js

module.exports = {
    parserOptions: {
      parser: '@typescript-eslint/parser',
      sourceType: 'module',
    },
    env: {
        browser: false,
        node: true,
    },
    plugins: [
        '@typescript-eslint',
    ],
    extends: [
        'plugin:@typescript-eslint/recommended',
    ],
    rules: {
        // js/ts
        'eol-last': 'error',
        'no-trailing-spaces': 'error',
        'comma-style': ['error', 'last'],
        'comma-dangle': ['error', 'always-multiline'],
        'no-multi-spaces': 'error',
        quotes: ['error', 'single', { avoidEscape: true, allowTemplateLiterals: true }],
        camelcase: ['error', { properties: 'never' }],
        semi: ['error', 'never'],
        indent: ['error', 2, { SwitchCase: 1 }],
        'object-curly-spacing': ['error', 'always'],
        'arrow-parens': ['error', 'as-needed'],
        '@typescript-eslint/explicit-module-boundary-types': 'off',
        '@typescript-eslint/no-explicit-any': 'off',
        '@typescript-eslint/member-delimiter-style': [
            'error',
            {
                multiline: {
                    delimiter: 'none',
                    requireLast: false,
                },
                singleline: {
                    delimiter: 'semi',
                    requireLast: true,
                },
            },
        ],
    },
}