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