.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": [
      "tsconfig.json"
    ]
  },
  "overrides": [
    {
      "files": [
        "*.ts"
      ],
      "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
      ],
      "rules": {
        "@typescript-eslint/no-unused-vars": [
          "error",
          {
            "argsIgnorePattern": "^_",
            "varsIgnorePattern": "^_",
            "caughtErrorsIgnorePattern": "^_"
          }
        ],
        "@typescript-eslint/no-floating-promises": "error",
        "@typescript-eslint/explicit-function-return-type": [
          "error",
          {
            "allowedNames": [
              "ignoredFunctionName",
              "ignoredMethodName"
            ]
          }
        ],
        "@typescript-eslint/no-shadow": "error"
      }
    },
    {
      "files": [
        "*.html"
      ],
      "rules": {}
    }
  ]
}