.eslintrc

{
  "env": {
    "browser": true,
    "node": true,
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 2015
  },
  "rules": {
    "array-bracket-spacing": [0],
    "comma-dangle": [2, "never"],
    "eol-last": 2,
    "indent": [2, 2, {
      "SwitchCase": 1
    }],
    "no-multiple-empty-lines": 2,
    "object-curly-spacing": [2, "always"],
    "quotes": [2, "single", {"avoidEscape": true, "allowTemplateLiterals": true}],
    "semi": [2, "never"],
    "strict": 0,
    "space-before-blocks": [2, "always"],
    "space-before-function-paren": [0]
  },
  "overrides": [
    {
      "parser": "@typescript-eslint/parser",
      "files": ["**/*.ts", "**/*.tsx"],
      "parserOptions": {
        "ecmaVersion": 2020,
        "sourceType": "module"
      },
      "env": { "jest": true },
      "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended"
      ],
      "rules": {
        "@typescript-eslint/ban-ts-comment": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-unused-vars": "off",
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/no-shadow": ["off"],
        "@typescript-eslint/no-use-before-define": ["off"],
        "@typescript-eslint/ban-types": "off",
        "prefer-rest-params": "off",
        "prefer-rest": "off",
        "prefer-spread": "off"
      }
    },
    {
      "files": ["**/test/**/*.ts", "**/typescript_test/**/*.ts"],
      "rules": {
        "consistent-return": "off",
        "max-lines": "off",
        "@typescript-eslint/ban-ts-comment": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/no-empty-function": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-floating-promises": "off",
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/no-unused-vars": "off",
        "@typescript-eslint/camelcase": "off",
        "import/max-dependencies": "off",
        "sonarjs/no-duplicate-string": "off",
        "@typescript-eslint/no-shadow": "off"
      }
    }
  ]
}