hijack-function

Hijack Function

Hijack the inner-workings of functions

Install

$ npm install --save hijack-function

Usage

var HijackFunction = require("hijack-function")
 
Greetings = {
  hello: function(){
    console.log("Hi there!")
  }
}
 
HijackFunction.before(global, "Greetings.hello", function(){
  console.log("hijacked")
})
 
Greetings.hello()

API

before(context, functionString, functionToInsert)

Name	Type	Description
context	Object	The context of the function you want to hijack
functionString	String	String that represents the function you want to hijack
functionToInsert	Function	The function you want to be inserted before the function to be hijacked