react-spy-scroll/dist/requestAnimationFrame.js

Scrollspy components for react

"use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
});
function native() {
    if (window) {
        return window.requestAnimationFrame || window.webkitRequestAnimationFrame;
    }
    return undefined;
}

function polyfill() {
    return function (callback, element, delay) {
        setTimeout(callback, delay || 1000 / 60, new Date().getTime());
    };
}

function createRequestAnimationFrame() {
    return native() || polyfill();
}

exports.default = createRequestAnimationFrame();