ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
27 lines • 956 B
TypeScript
import { ValidationErrorMessage } from './validate';
/**
* @deprecated
* This internal hook returns a function that can translate an error message.
* It handles simple string errors and those which have a message and args.
* Only useful if you are implementing custom inputs without leveraging our useInput hook.
*
* @example
* const MyInput = props => {
* const { field, fieldState } = useController(props);
* useEffect(() => {
* if (fieldState.error) {
* const errorMessage = useGetValidationErrorMessage(fieldState.error);
* alert(errorMessage);
* }
* }, [fieldState.error]);
*
* return (
* <input {...field} />
* );
* }
*
* @see ValidationErrorMessage
* @see ValidationErrorMessageWithArgs
*/
export declare const useGetValidationErrorMessage: () => (error: ValidationErrorMessage) => string;
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