.eslintrc.json

{
  "root": true,
  "ignorePatterns": ["dist", "coverage"],
  "parserOptions": {
    "ecmaVersion": 2020
  },
  "overrides": [
    {
      "files": ["*.ts"],
      "parserOptions": {
        "project": ["tsconfig.json"],
        "createDefaultProgram": true
      },
      "extends": [
        "plugin:@angular-eslint/recommended",
        "plugin:@angular-eslint/template/process-inline-templates"
      ],
      "rules": {
        "@angular-eslint/no-empty-lifecycle-method": "off",
        "@angular-eslint/component-selector": [
          "error",
          {
            "prefix": "demo",
            "style": "kebab-case",
            "type": "element"
          }
        ],
        "@angular-eslint/directive-selector": [
          "error",
          {
            "prefix": "demo",
            "style": "camelCase",
            "type": "attribute"
          }
        ]
      }
    },
    {
      "files": ["*.html"],
      "extends": ["plugin:@angular-eslint/template/recommended"],
      "rules": {}
    }
  ]
}