react-virtualized
Version:
React components for efficiently rendering large, scrollable lists and tabular data
29 lines (27 loc) • 1.27 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.raf = exports.caf = void 0;
/*:: type Callback = (timestamp: number) => void;*/
/*:: type CancelAnimationFrame = (requestId: number) => void;*/
/*:: type RequestAnimationFrame = (callback: Callback) => number;*/
// Properly handle server-side rendering.
var win;
if (typeof window !== 'undefined') {
win = window;
} else if (typeof self !== 'undefined') {
win = self;
} else {
win = {};
}
// requestAnimationFrame() shim by Paul Irish
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
var request = win.requestAnimationFrame || win.webkitRequestAnimationFrame || win.mozRequestAnimationFrame || win.oRequestAnimationFrame || win.msRequestAnimationFrame || function (callback /*: Callback*/) /*: RequestAnimationFrame*/{
return (win /*: any*/).setTimeout(callback, 1000 / 60);
};
var cancel = win.cancelAnimationFrame || win.webkitCancelAnimationFrame || win.mozCancelAnimationFrame || win.oCancelAnimationFrame || win.msCancelAnimationFrame || function (id /*: number*/) {
(win /*: any*/).clearTimeout(id);
};
var raf /*: RequestAnimationFrame*/ = exports.raf = (request /*: any*/);
var caf /*: CancelAnimationFrame*/ = exports.caf = (cancel /*: any*/);