terriajs/lib/Core/runLater.js

Geospatial data visualization platform.

'use strict';

/*global require*/
var defaultValue = require('terriajs-cesium/Source/Core/defaultValue');
var when = require('terriajs-cesium/Source/ThirdParty/when');

var runLater = function(functionToRunLater, milliseconds) {
    milliseconds = defaultValue(milliseconds, 0);

    var deferred = when.defer();
    setTimeout(function() {
        try {
            deferred.resolve(functionToRunLater());
        } catch (e) {
            deferred.reject(e);
        }
    }, milliseconds);
    return deferred.promise;
};

module.exports = runLater;