load base64 into canvas element

base64ToImage.js

function convertBase64toImage(id, image64) {
  var canvas = document.createElement(id);
  var context = canvas..getContext('2d');
  
  var baseImage = new Image();
  
  baseImage.onload() = function() {
    context.drawImage(baseImage, 0, 0);
  };
  
  baseImage.src = image64;
}