.eslintrc.json

{
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "overrides": [
    {
      "files": [
        "*.js"
      ],
      "extends": [
        "standard"
      ],
      "plugins": [],
      "parser": "espree",
      "parserOptions": {
        "ecmaVersion": 2021,
        "sourceType": "module"
      }
    },
    {
      "files": [
        "*.ts", "*.d.ts"
      ],
      "extends": [
        "standard-with-typescript",
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
      ],
      "parser": "@typescript-eslint/parser",
      "parserOptions": {
        "ecmaVersion": 2021,
        "sourceType": "module",
        "project": "./tsconfig.eslint.json"
      },
      "plugins": [
        "@typescript-eslint/eslint-plugin"
      ]
    }
  ],
  "rules": {
    "max-len": [
      1,
      {
        "code": 140,
        "ignoreUrls": true,
        "ignoreTemplateLiterals": true
      }
    ]
  }
}