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formik

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Forms in React, without tears

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import * as React from 'react'; import { FormikProps, GenericFieldHTMLAttributes, FieldMetaProps, FieldInputProps } from './types'; export interface FieldProps<V = any> { field: FieldInputProps<V>; form: FormikProps<V>; meta: FieldMetaProps<V>; } export interface FieldConfig { component?: string | React.ComponentType<FieldProps<any>> | React.ComponentType; as?: React.ComponentType<FieldProps<any>['field']> | keyof JSX.IntrinsicElements | React.ComponentType; render?: (props: FieldProps<any>) => React.ReactNode; children?: ((props: FieldProps<any>) => React.ReactNode) | React.ReactNode; validate?: (value: any) => string | Promise<void> | undefined; name: string; type?: string; value?: any; innerRef?: (instance: any) => void; } export declare type FieldAttributes<T> = GenericFieldHTMLAttributes & FieldConfig & T; export declare function useField<Val = any>(name: string, type?: string): [FieldInputProps<Val>, FieldMetaProps<Val>]; export declare function Field({ validate, name, render, children, as: is, component, ...props }: FieldAttributes<any>): any; export declare const FastField: typeof Field;