@utkarsh321
Learning about javascript and aspiring mern developer
Nothing here yet.
Nothing here yet.
Apr 14, 2023 · 3 min read · A closure is a combination of functions bundled together (enclosed) with references to its surrounding state(the lexical environment). In other words, a closure gives access to the outer function scope from inside a function. In javascript, closure i...
Join discussionApr 5, 2023 · 4 min read · Events are things that happen system you are programming, which the system tells you about so your code can react to them. For example, if the user clicks a button on a webpage, you might want to do that action by displaying an information box. In th...
Join discussionMar 21, 2023 · 4 min read · The Set object lets you store unique values of any type, whether primitive values or object references. Sets are provided by ES6. Set in ES6 are ordered: elements of the set can be iterated in the insertion order. Syntax : new Set[it] ; Parameter : i...
Join discussionMar 18, 2023 · 5 min read · Introduction Map is a collection of elements where each element stores a key-value pair and remembers the original order of keys. Map is an object that can hold objects and primitive values as either keys or values. Syntax : const map1 = new Map() m...
Join discussion