Nishant KumarWhat is Higher Order Function?A function inside another function and the return function itself is called a higher-order function.Nov 6, 2021Nov 6, 2021
Nishant KumarTemporal Dead Zone?let and const are in the temporal dead zone until they assign some value.Nov 6, 2021Nov 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…Nov 6, 2021Nov 6, 2021
Nishant KumarWhat are Closures in JavaScript?Closures are the combination of a function with the reference to the lexical environment.Nov 6, 2021Nov 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…Nov 6, 2021Nov 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.Nov 6, 2021Nov 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…Jul 20, 2021Jul 20, 2021
Nishant KumarHow to deploy an app on Netlify?Step 1: Go to folder, and then run npm run buildApr 21, 2021Apr 21, 2021
Nishant KumarHow to deploy app on Heroku?Step 1 : first download and install heroku cli and check version , [heroku -v]Apr 19, 2021Apr 19, 2021
