DefinitelyTyped/hooker/hooker.d.ts

// Type definitions for JavaScript Hooker v0.2.3
// Project: https://github.com/cowboy/javascript-hooker
// Definitions by: Michael Zabka <https://github.com/misak113/>
// Definitions: https://github.com/borisyankov/DefinitelyTyped


declare type HookerPostHookFunction = (result: any, ...args: any[]) => IHookerPostHookResult|void;
declare type HookerPreHookFunction = (...args: any[]) => IHookerPreHookResult|void;

declare module "hooker" {
	function hook(object: any, props: string|string[], options: IHookerOptions): void;
	function hook(object: any, props: string|string[], prehookFunction: HookerPreHookFunction): void;
	function unhook(object: any, props?: string|string[]): string[];
	function orig(object: any, props: string|string[]): Function;
	function override(value: any): HookerOverride;
	function preempt(value: any): HookerPreempt;
	function filter(context: any, args: any[]): HookerFilter;
}

declare class HookerOverride implements IHookerPostHookResult, IHookerPreHookResult {
	value: any;
}

declare class HookerPreempt implements IHookerPreHookResult {
	value: any;
}

declare class HookerFilter implements IHookerPreHookResult {
	context: any;
	args: any[];
}

interface IHookerPostHookResult {}

interface IHookerPreHookResult {}

interface IHookerOptions {
	pre?: HookerPreHookFunction;
	post?: HookerPostHookFunction;
	once?: boolean;
	passName?: boolean;
}