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ES6 - Array Method push()
push() method appends the given element(s) in the last of the array and returns the length of the new array.
Syntax
array.push(element1, ..., elementN);
Parameter Details
element1, ..., elementN: The elements to add to the end of the array.
Return Value
Returns the length of the new array.
Example
var numbers = new Array(1, 4, 9);
var length = numbers.push(10);
console.log("new numbers is : " + numbers );
length = numbers.push(20);
console.log("new numbers is : " + numbers );
Output
new numbers is : 1,4,9,10 new numbers is : 1,4,9,10,20
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