Crossbow of CORS

A simple cross-domain communication solution to share data .

Get Started

NPM Install

npm i crossbow-of-cors

Functionalities can be performed on CROSS Domain

• [Get, Set & Delete Local Storage]

How to implement methods and promise handling

| Parameter | Required | Value | | :------------- |:---------------------|:-----| | host | Yes | Exact Address of the other domain| | useIframe| No | true : If you want to create & render other iframe domain false: If you are not rendering the other domain in iframe (use message listener only) Default false | | iframeID | No | If you want to render iframe that you created in outside lib, set useIframe=false, and pass your iframe element ID to iframeID |

Setup

    // publisher or messenger (example.com)
    var crossbow = new  CrossbowPublisher("http://example2.com", true)
    
    // receiver or listener (example2.com)
    new CrossbowListener("http://example.com").init()

Example

var crossbow = new  CrossbowPublisher("http://localhost:3001", true)

//Calling Methods without promise
var result = crossbow.getLocalStorage(key)

//Promise
//1. Using .then()
crossbow.getLocalStorage(key).then((data) => {
	console.log(data)
 })

//2. Using async function
async function getData(){
	let result = await  crossbow.getLocalStorage(key)
}

Functionalities

• LocalStorage

  • Get local Storage

  // return type string
  crossbow.getLocalStorage("key") 
    
  // return type array
  crossbow.getLocalStorage(["key1","key2"])

  • Set local Storage

  // return type Boolean
  crossbow.setLocalStorage({key: "user", value: "user-1"}) 

  • Delete local Storage

  // return type Boolean
  crossbow.deleteLocalStorage("key") 
    
  // return type Boolean
  crossbow.deleteLocalStorage(["key1","key2"])