@sanity/form-builder/dist/dts/inputs/Slug/utils/useAsync.d.ts

Sanity form builder

import React from 'react';
export declare type AsyncCompleteState<T> = {
    status: 'complete';
    result: T;
};
export declare type AsyncPendingState = {
    status: 'pending';
};
export declare type AsyncErrorState = {
    status: 'error';
    error: Error;
};
export declare type AsyncState<T> = AsyncPendingState | AsyncCompleteState<T> | AsyncErrorState;
/**
 * Takes an async function and returns a [AsyncState<value>, callback] pair.
 * Whenever the callback is invoked, a new AsyncState is returned.
 * If the returned callback is called again before the previous callback has settled, the resolution of the previous one will be ignored, thus preventing race conditions.
 * @param fn an async function that returns a value
 * @param dependencies list of dependencies that will return a new [value, callback] pair
 */
export declare function useAsync<T, U>(fn: (arg: U) => Promise<T>, dependencies: React.DependencyList): [null | AsyncState<T>, (arg: U) => void];
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