@saber2pr/react/lib/core/react-reconciler/ReactFiberHostConfig.d.ts

react in Typescript.

import { Instance, FragmentInstance, TextInstance } from "../shared/ReactTypes";
declare const HostConfig: HostConfigType;
declare type HostConfigType = {
    createElement(tag: string): Instance;
    createDocumentFragment(): FragmentInstance;
    createTextNode(data: string | number): TextInstance;
    insertBefore(parent: Instance, newChild: Instance, refChild: Instance): void;
    appendChild(parent: Instance, ...nodes: (string | Instance)[]): void;
    removeSelf(node: Instance): void;
    removeAllChild(node: Instance): void;
    updateProps(node: Instance, newProps: object, oldProps: object): void;
};
declare function setHostConfig(config: HostConfigType): void;
export { HostConfig, setHostConfig, HostConfigType };