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download-url

2.0.3 • Public • Published

download-url

download-url is a download toolkit which support both http and https URL, to check and download file by given URL, also resolve a promise when it is done

Install

$ npm install --save download-url

Usage

Chain version

 
var _d = new downloadAPI(url)
 
_d.setPath(path).start('abc.mp4').then(function(result){
 
  console.log('result: ', result)
 
},function(error){
 
  console.log(error)
})
 
 

API

constructor

Giving download url as parameter, and start check up if it is work and downloadable.

var downloadAPI = require('download-url');
downloadAPI("www.abc.jpg")

setPath("/upload/directary")

Giving destination directory as parameter, which needed to be created before storing the download file.

var downloadAPI = require('download-url');
downloadAPI("www.abc.jpg")
downloadAPI.setPath(path)
 
or 
 
downloadAPI("www.abc.jpg").setPath("/upload/directary")

start()

It is a function which return a promise, to trigger download, from the given URL to the given Directary and process the url validate checkup before download.

var downloadAPI = require('download-url');
downloadAPI("www.abc.jpg")
downloadAPI.setPath(path)
downloadAPI.start().then(function(result){
    //...... file is downloaded to local
},function(error){
    //...... do somthing
})
 
or 
 
downloadAPI("www.abc.jpg").setPath("/upload/directary").then(function(result){
    //...... file is downloaded to local
},function(error){
    //...... do somthing
})

isDownloadable(url)

It is a function which return a promise, to check if the url parameter downloadable.

var API = downloadAPI(url)
API.isDownloadable(url).then(function(isDownloadable){
    //...... file is downloaded to local
},function(error){
    //...... do somthing
})

License

MIT © Kevin Mårtensson

Readme

Keywords

Package Sidebar

Install

npm i download-url

Repository

github.com/wahengchang/download-url

Homepage

github.com/wahengchang/download-url#readme

Weekly Downloads

2

Version

2.0.3

License

none

Last publish

Collaborators

  • wahengchang
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