rc-util/lib/ref.d.ts

Common Utils For React Component

import * as React from 'react';
export declare function fillRef<T>(ref: React.Ref<T>, node: T): void;
/**
 * Merge refs into one ref function to support ref passing.
 */
export declare function composeRef<T>(...refs: React.Ref<T>[]): React.Ref<T>;
export declare function supportRef(nodeOrComponent: any): boolean;