Manmohan Singh

@pulpmint

Building things for the Web

Punjab, IndiaJoined February 2022

About

Frontend Developer based in India. Working with JavaScript & Figma. Crafting pixel-perfect, secure and performant web experiences with a great attention to detail.

Available for

Nothing here yet.

Manmohan Singh's blogs

Manmohan Singh's Blogpulpmint.hashnode.dev6 posts

Articles Threads Comments

Recently published

pulpmint.hashnode.dev

Closures: Subtle Yet Powerful

JavaScript has evolved over the years by introducing a lot of new features & taking a lot of notes from other languages as well. It contains so many small concepts that developers use everyday without even noticing. Closures are one of those concepts...

May 2, 20225 min read

pulpmint.hashnode.dev

Let vs Var vs Const: Temporal Dead Zone, Scopes, Shadowing & More

With the introduction of ES6, a lot of new features have been added in JavaScript. One of them is the addition of let & const along with the good old var keyword for variable declaration. Many times, we use these keywords without considering what hap...

Mar 21, 20227 min read

pulpmint.hashnode.dev

Lexical Scope & Scope Chain: Dibs on Variables & Functions

We all know about variables & functions & their different types, but we all must have been a part of long debugging sessions trying to solve Uncaught ReferenceErrors at some point of our life. This is because, different parts of our program call dibs...

Mar 7, 20225 min read

pulpmint.hashnode.dev

Hoisting: More Than "Moving Variables To The Top"

Hoisting is a very popular concept in JavaScript & it is asked in many interviews. Mostly people answer the question "What is hoisting" by saying "Hoisting is when JavaScript moves the variable declarations to the top of the scope", which is correct,...

Mar 1, 20224 min read

pulpmint.hashnode.dev

Undefined vs Not Defined vs Null: JavaScript is Weird

JavaScript is a weird language when it comes to declarations & definitions. For a new developer, the difference between undefined, not defined & null can be confusing. So let's dive in. Before that, consider reading the article on Execution Context &...

Feb 21, 20224 min read

Manmohan Singh

About

Available for

Manmohan Singh's blogs

Recently published

Closures: Subtle Yet Powerful

Let vs Var vs Const: Temporal Dead Zone, Scopes, Shadowing & More

Lexical Scope & Scope Chain: Dibs on Variables & Functions

Hoisting: More Than "Moving Variables To The Top"

Undefined vs Not Defined vs Null: JavaScript is Weird

Search Hashnode

Manmohan Singh

About

Available for

Manmohan Singh's blogs

Recently published

Closures: Subtle Yet Powerful

Let vs Var vs Const: Temporal Dead Zone, Scopes, Shadowing & More

Lexical Scope & Scope Chain: Dibs on Variables & Functions

Hoisting: More Than "Moving Variables To The Top"

Undefined vs Not Defined vs Null: JavaScript is Weird