shabashj
5/19/2015 - 12:59 PM

Check if object is array. The method given in the ECMAScript standard to find the class of Object is to use the toString method from Object.

Check if object is array. The method given in the ECMAScript standard to find the class of Object is to use the toString method from Object.prototype. From http://stackoverflow.com/questions/4775722/check-if-object-is-array

ifArray.js
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if( Object.prototype.toString.call( someVar ) === '[object Array]' ) {
    alert( 'Array!' );
}