tus-js-client-upload-example.js

var fs = require("fs");
var tus = require("tus-js-client");

const ENDPOINT = "http://"
const FILE_NAME = "video.MOV"
const X_AUTH_KEY = ""

const file = fs.readFileSync( __dirname + "/"+ FILE_NAME)

if (file.err) {
  throw err; 
}
const size = file.byteLength
const humanSize = humanFileSize(size)
console.log(`Loaded file with size ${size}/${humanSize}.`)

var options = {
  endpoint: ENDPOINT,
  resume: true,
  headers: {
    "X-Auth-Key": X_AUTH_KEY
  },
  metadata: {
      filename: FILE_NAME,
  },
  uploadSize: size,
  onError: function (error) {
    throw error;
  },
  onProgress: function (bytesUploaded, bytesTotal) {
    var percentage = (bytesUploaded / bytesTotal * 100).toFixed(2);
    console.log(bytesUploaded, bytesTotal, percentage + "%");
  },
  onSuccess: function () {
    console.log("Upload finished:", upload.url);
  }
};

var upload = new tus.Upload(file, options);
upload.start();

// Utils

function humanFileSize(bytes) {
  var thresh = 1024;
  if(Math.abs(bytes) < thresh) {
      return bytes + ' B';
  }
  var units = ['kB','MB','GB','TB','PB','EB','ZB','YB']
    
  var u = -1;
  do {
      bytes /= thresh;
      ++u;
  } while(Math.abs(bytes) >= thresh && u < units.length - 1);
  return bytes.toFixed(1)+' '+units[u];
}