Add Value To Array Javascript

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Add Value To Array Javascript

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Javascript Array Object How To Use It Methods Edupala

In JavaScript you use the unshift method to add one or more elements to the beginning of an array and it returns the array s length after the new elements have been added If we have an array of countries and want to add a country before Nigeria which is currently at the first index 0 we can do so with the unshift method as shown below When you use the splice method to add elements to an array the second argument would be zero The third and subsequent arguments are elements that should be added to the Array To add new elements you can use the following JavaScript functions push unshift concat function or splice See examples

How To Add Elements To An Array In Java

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