> For the complete documentation index, see [llms.txt](https://error.angular-package.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://error.angular-package.dev/validationerror.md).

# ValidationError {}

- [Overview](https://error.angular-package.dev/validationerror/overview.md): The \`ValidationError\` object
- [Generic type variables](https://error.angular-package.dev/validationerror/generic-type-variables.md): The \`ValidationError\` object generic type variables
- [★ Constructor](https://error.angular-package.dev/validationerror/constructor.md): The \`ValidationError\` constructor
- [Accessors](https://error.angular-package.dev/validationerror/accessors.md): The \`ValidationError\` object accessors
- [get name()](https://error.angular-package.dev/validationerror/accessors/get-name.md): The \`get\` accessor obtains error name
- [get \[Symbol.toStringTag\]()](https://error.angular-package.dev/validationerror/accessors/get-symbol.tostringtag.md): Changes the default tag to 'TypeError' for an instance
- [Methods](https://error.angular-package.dev/validationerror/methods.md): The \`ValidationError\` object methods
- [static define()](https://error.angular-package.dev/validationerror/methods/static-define.md): Defines the \`ValidationError\` instance
- [static isValidationError()](https://error.angular-package.dev/validationerror/methods/static-isvalidationerror.md): Checks whether the value of any type is an instance of \`ValidationError\`