import { Factory } from '../../core';
import { __InputStylesNames } from '../Input';
import { TextareaProps } from '../Textarea';
export interface JsonInputProps extends Omit<TextareaProps, 'onChange'> {
    /** Controlled component value */
    value?: string;
    /** Uncontrolled component default value */
    defaultValue?: string;
    /** Called when value changes */
    onChange?: (value: string) => void;
    /** Determines whether the value should be formatted on blur @default false */
    formatOnBlur?: boolean;
    /** Error message shown when the input value is invalid JSON (checked on blur). If not provided, a generic error state is shown. Takes precedence over the `error` prop when validation fails. */
    validationError?: React.ReactNode;
    /** Function to serialize value into a string for formatting. Called with (value, null, 2) where 2 is the indentation level. @default JSON.stringify */
    serialize?: typeof JSON.stringify;
    /** Function to deserialize string value for formatting and validation. Must throw an error if the string is invalid JSON. @default JSON.parse */
    deserialize?: typeof JSON.parse;
    /** Number of spaces to use as white space for formatting. Passed as the third argument to `serialize` function. @default 2 */
    indentSpaces?: number;
}
export type JsonInputFactory = Factory<{
    props: JsonInputProps;
    ref: HTMLTextAreaElement;
    stylesNames: __InputStylesNames;
}>;
export declare const JsonInput: import("../..").MantineComponent<{
    props: JsonInputProps;
    ref: HTMLTextAreaElement;
    stylesNames: __InputStylesNames;
}>;