leancloud-storage/dist/node/utils/parse-base64.js

LeanCloud JavaScript SDK.

'use strict';

var dataURLToBlob = function dataURLToBlob(base64) {
  // 兼容 dataURL
  if (base64.split(',')[0] && base64.split(',')[0].indexOf('base64') >= 0) {
    base64 = base64.split(',')[1];
  }
  return Buffer.from(base64, 'base64');
};

module.exports = dataURLToBlob;