text: "use strict";
  Object.defineProperty(exports, "__esModule", { value: true });
  var delayCallback = typeof requestAnimationFrame !== 'undefined' ?
      requestAnimationFrame :
      setImmediate;
  function nextFrame() {
      return new Promise(function (resolve) { return delayCallback(function () { return resolve(); }); });
  }
  exports.nextFrame = nextFrame;
  //# sourceMappingURL=browser_util.js.map