wix-style-react/dist/src/Card/CollapsedHeader/AnimationPolyfill.js

wix-style-react

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = animationPolyfills;

var _deprecationLog = require('../../utils/deprecationLog');

var _deprecationLog2 = _interopRequireDefault(_deprecationLog);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

(0, _deprecationLog2.default)('Using "Card/CollapsedHeader/AnimationPolyfill.js" is deprecated. Please use the newer polyfills in "testkit/polyfills"');

function animationPolyfills(window, global) {
  var lastTime = 0;
  var vendors = ['ms', 'moz', 'webkit', 'o'];

  for (var x = 0; x < vendors.length && !global.requestAnimationFrame; ++x) {
    global.requestAnimationFrame = global[vendors[x] + 'RequestAnimationFrame'];
    window.cancelAnimationFrame = window[vendors[x] + 'CancelAnimationFrame'] || window[vendors[x] + 'CancelRequestAnimationFrame'];
  }

  if (!global.requestAnimationFrame) {
    global.requestAnimationFrame = function (callback) {
      var currTime = new Date().getTime();
      var timeToCall = Math.max(0, 16 - (currTime - lastTime));
      var id = window.setTimeout(function () {
        callback(currTime + timeToCall);
      }, timeToCall);
      lastTime = currTime + timeToCall;
      return id;
    };
  }

  if (!window.cancelAnimationFrame) {
    window.cancelAnimationFrame = function (id) {
      clearTimeout(id);
    };
  }
}