Nishant KumarWhat is Higher Order Function?A function inside another function and the return function itself is called a higher-order function.2 min read·Nov 6, 2021----
Nishant KumarTemporal Dead Zone?let and const are in the temporal dead zone until they assign some value.1 min read·Nov 6, 2021----
Nishant KumarWhat is Block Scope?Block scope means inside curly braces {} or other words if we write more than one statement so, for that, We use curly braces. curly braces…1 min read·Nov 6, 2021----
Nishant KumarWhat are Closures in JavaScript?Closures are the combination of a function with the reference to the lexical environment.1 min read·Nov 6, 2021----
Nishant KumarWhat is not defined and Undefined?Undefined:- Undefined is like the placeholder which is kept being until the variable is assigned some value till that point, it will store…1 min read·Nov 6, 2021----
Nishant KumarWhat is scope, scope chain & Lexical Environment?Scope means where can I access a specific variable or function in our code called scope.1 min read·Nov 6, 2021----
Nishant KumarHow to get referrals from people on LinkedInThis article assumes that you are suitable for the role for which you’re seeking a referral. Make sure that you’ve gone through the job…2 min read·Jul 20, 2021----
Nishant KumarHow to deploy an app on Netlify?Step 1: Go to folder, and then run npm run build1 min read·Apr 21, 2021----
Nishant KumarHow to deploy app on Heroku?Step 1 : first download and install heroku cli and check version , [heroku -v]1 min read·Apr 19, 2021----