by Sai gowtham

Array.some() method in JavaScript

The some( ) method executes the callback function on each element present in the array and returns true immediately if at least one element passes the test condition otherwise it returns false.

const users = [

    { id:1,user:"gowtham"},
    {id:2,user:"king"},
    {id:3,user:"nick"},
]


console.log(users.some(user=>user.id === 2)) //  true


console.log(users.some(user=>user.id === 10)) //  false

To check whether an email is available or not

const emails = [
     "example1@gmail.com",
     "example2@gmail.com",
     "example3@gmail.com",
]



console.log(emails.some(email=>email === "example3@gmail.com")) // true

console.log(emails.some(email=>email === "example10@gmail.com")) // false

Note: The some() method executes the callback function until it finds the truthy value otherwise it returns false.

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

Top Udemy Courses

JavaScript - The Complete Guide 2021 (Beginner + Advanced)
JavaScript - The Complete Guide 2021 (Beginner + Advanced)
64,026 students enrolled
52 hours of video content
View Course
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
284,472 students enrolled
40 hours of video content
View Course
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
152,857 students enrolled
48.5 hours of video content
View Course