how to find length of array js
var array = [1, 2, 3, 4, 5]; // array of size 5
var size = array.length; // add.length to get size
console.log('size : '+size);
//output: size : 5how to find length of array js
var array = [1, 2, 3, 4, 5]; // array of size 5
var size = array.length; // add.length to get size
console.log('size : '+size);
//output: size : 5array length javascript
var numbers = [1, 2, 3, 4, 5];
var length = numbers.length;
for (var i = 0; i < length; i++) {
numbers[i] *= 2;
}
// numbers is now [2, 4, 6, 8, 10]array length javascript
var arr = [10,20,30,40,50]; //An Array is defined with 5 instances
var len= arr.length; //Now arr.length returns 5.Basically, len=5.
console.log(len); //gives 5
console.log(arr.length); //also gives 5array length in js'
var x = [];
console.log(x.size());
console.log(x.length);
console.log(x.size()==x.length);
x =[1,2,3];
console.log(x.size());
console.log(x.length);
console.log(x.size()==x.length);
//arjunJavascript array length
const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.length // Returns 4Copyright © 2021 Codeinu
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