URL Parameters vs Query Strings in Express.jsUniform Resource Locator (URL) is simply an address available over the internet. Just like how we have an address for a home, similarly URL uniquely identifies the particular resource (files, images, Apr 27 · 3 min readurl-vs-query-hrishikesh.hashnode.dev
Array Flatten in JavaScriptWhat are nested arrays Nested arrays also known as multi-dimensional arrays are arrays which contains arrays as their element. Basically they are arrays inside another array. let marks = [[70,70,78],[Apr 26 · 3 min readarray-flatten-in-js-hrishikesh.hashnode.dev
JavaScript Modules: Import and Export ExplainedIn this article, we shall explore what is imports and exports in JavaScript and how it helps us in writing modular code. Why modules are needed? Before modules were introduced, we used to write code iApr 26 · 3 min readjavascript-modules-hrishikesh.hashnode.dev
Map and Set in JavaScriptMaps A map in javascript is powerful way to store key-value pairs const map = new Map(); map.set(100,"Police Department"); map.set(101,"Fire Department"); map.set(108,"Ambulance Department") map.set(Apr 6 · 2 min readmap-and-set-in-js-hrishikesh.hashnode.dev
Destructuring in JavaScriptWhat is Destructuring Destructuring allows to extract values from objects and arrays and assign them to variables easily Destructuring simply means breaking the structure, we simple break the structurApr 5 · 3 min readdestructuring-in-javascript-hrishikesh.hashnode.dev
