Traverse array object using JavaScript
Sachin Tiwari
NextJS, React, Javascript, CSS, HTML, GraphQL - Sr. React/Frontend/UI Developer
// traversal of an array
var myFriends = ['ajay','dinesh','suresh', 'ruchi', 'mahesh', 'anand'];
// console.log(myFriends.length);
// console.log(myFriends[0]);
// 1.) For Loop method
for(i=0; i<myFriends.length; i++){
?console.log(myFriends[i]);
}
// 2.) For in loop method
for (let elements in myFriends){
?console.log(myFriends[elements]);
}
// 3.) For of loop method
for (let elements of myFriends){
?console.log(elements);
}
// 4.) forEach() Method
myFriends.forEach(function(element,index,array){
?console.log(element);
})
// 5.) forEach() in Fat arrow function
myFriends.forEach((element, index, array) =>{
?console.log(element);
})
Assistant Java Developer
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DevOps Engineer @ HCLTech | Bachelor of Technology in Computer Science
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