Using an array literal is the easiest way to create a new Array in JavaScript. There is no need to use the new Array() way to create Array.
const array_name = [item1, item2, ...]; You can also create an array and then assign the elements.
const cars = [];
cars[0]= "AAA";
cars[1]= "BBB";
cars[2]= "CCC";Create a new Array JavaScript
Simple example code Arrays can be created using the literal notation:
<!DOCTYPE html>
<html>
<body>
<script>
let fruits = ['Apple', 'Banana'];
console.log(fruits.length);
console.log(fruits);
</script>
</body>
</html>
Output:
Array constructor with multiple parameters
If more than one argument is passed to the constructor, a new Array with the given elements is created.
let fruits = new Array('Apple', 'Banana');
console.log(fruits.length); // 2
console.log(fruits[0]); // "Apple"
Do comment if you have any doubts or suggestions on this JS array code.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version
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