wix-style-react
Version:
wix-style-react
42 lines (41 loc) • 1.41 kB
JavaScript
;
exports.__esModule = true;
exports.default = void 0;
var uninstall = () => {
delete global.requestAnimationFrame;
delete global.cancelAnimationFrame;
};
var install = () => {
if (typeof window === 'undefined') {
return;
}
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
window.requestAnimationFrame = window[vendors[x] + 'RequestAnimationFrame'];
window.cancelAnimationFrame = window[vendors[x] + 'CancelAnimationFrame'] || window[vendors[x] + 'CancelRequestAnimationFrame'];
}
if (!window.requestAnimationFrame) {
window.requestAnimationFrame = function (callback) {
var currTime = new Date().getTime();
var timeToCall = Math.max(0, 16 - (currTime - lastTime));
var id = window.setTimeout(() => {
callback(currTime + timeToCall);
}, timeToCall);
lastTime = currTime + timeToCall;
return id;
};
}
if (!window.cancelAnimationFrame) {
window.cancelAnimationFrame = function (id) {
clearTimeout(id);
};
}
global.requestAnimationFrame = global.requestAnimationFrame || window.requestAnimationFrame;
global.cancelAnimationFrame = global.cancelAnimationFrame || window.cancelAnimationFrame;
};
var _default = exports.default = {
install,
uninstall
};
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