.eslintrc.json

{
	"extends": "./.eslintrc-recommended-angular.json",
	"overrides": [
		{
			"files": [
				"*.ts"
			],
			"rules": {
				"@angular-eslint/component-selector": [
					"error",
					{
						"prefix": "sudoku",
						"style": "kebab-case",
						"type": "element"
					}
				],
				"@angular-eslint/directive-selector": [
					"error",
					{
						"prefix": "sudoku",
						"style": "camelCase",
						"type": "attribute"
					}
				],
				"@angular-eslint/prefer-on-push-component-change-detection": "off", // Currently the components do not work with OnPush
				"import/no-extraneous-dependencies": "off", // TODO
				"max-params": "warn", // TODO (warns for AppComponent.constructor, https://github.com/eslint/eslint/issues/7392 is closed)
				"unicorn/no-null": "off" // "null" is needed for Firebase
			}
		},
		{
			"files": [
				"*.component.html"
			],
			"rules": {
				"@angular-eslint/template/use-track-by-function": "off" // Is not very useful, because often a number is used
			}
		},
		{
			"files": [
				"*.component.ts"
			],
			"rules": {}
		}
	]
}