how to use api key in javascript code example

Example 1: Javascript check for hash in URL

if (location.href.indexOf("#") != -1) {
    //current url has a #hash in it
}

Example 2: javascript clone object

var sheep={"height":20,"name":"Melvin"};
var clonedSheep=JSON.parse(JSON.stringify(sheep));

//note: cloning like this will not work with some complex objects such as:  Date(), undefined, Infinity
// For complex objects try: lodash's cloneDeep() method or angularJS angular.copy() method

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Javascript Example

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