traversing array in javascript code example

Example 1: javascript code to loop through array

var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}

Example 2: iterate through array javascript

var myStringArray = ["Hello","World"];
var arrayLength = myStringArray.length;
for (var i = 0; i < arrayLength; i++) {
    console.log(myStringArray[i]);
    //Do something
}

Example 3: javascript loop and array

var array = ["hello","world"];
array.forEach(item=>{
	console.log(item);
});

Example 4: traverse an array in javascript

//Method 1 using for loop

let array = [ 1, 2, 3, 4, 5, 6 ]; 
for (let index = 0; index < array.length; index++) { 
    console.log(array[index]); 
}

//Method 2 using for Of loop

for (let traverse of array ){
  console.log(traverse)
}