Ayush Rajputrajputayush.hashnode.dev·Feb 9, 202513. Map , Filter , Reduce in JSmap() The map() method creates a new array by applying a function to each element of an existing array. It does not modify the original array. It returns an array of the same length as the original. It takes callback function //Example 1 ...JavaScript
Stephanie Ugboajastarter-kit-hackathon.vercel.app·Feb 3, 2025Comparing JavaScript Strict Mode and TypeScript: What Sets Them Apart?What is JavaScript strict mode? Strict mode was introduced to JavaScript because of how loose and unrestricted the language is. The language is missing several restrictions that would have been beneficial from the start; this is what Strict mode addr...JavaScript
Pawan Gangwaniblogs.pgangwani.co.in·Nov 12, 2024TypeScript in React: A Practical Guide to Better CodeIf you've been working with React and want to level up your development experience, TypeScript is your next best friend. In this guide, we'll explore how to effectively use TypeScript in React projects, from basic setup to advanced patterns. Why Type...typed
remiind.ccblog.remiind.cc·Jun 2, 2024remiind.cc: no integration and strict moderemiind.cc helps you revisit ideas with daily emails. And revisiting triggers you to take action, laugh, stay on track, and gives you energy. In this post I tell you why remiind.cc doesn't have integrations (with X, or notion, or evernote etc.). You ...remiindcc
Akash Thoriyaakashthoriya.hashnode.dev·Jan 27, 2024Strict Mode in ReactExpert-Level Explanation Strict Mode in React is a tool for highlighting potential problems in an application. It activates additional checks and warnings for its descendants. This doesn't render any visible UI but runs checks on the component tree t...ReactJS Fundamentals for InterviewsReact
Ugne Adomaityteugneadomaityte.hashnode.dev·Jan 7, 2024Exploring JavaScript Strict ModeWhat is Strict Mode? JavaScript has a feature called ‘strict mode’. It was introduced in ECMAScript 5 (ES5), and it helps to catch common errors that otherwise would be ignored. For instance, in strict mode, using undeclared variables is not allowed....JavaScript
Melbin Koshymelbin.hashnode.dev·Dec 23, 20235 Concepts every JavaScript Developer must know1. Strict Mode Strict mode, first introduced with ECMAScript5(ES5), allows developers to opt-in to a restricted variant of JavaScript. When enabled, the JavaScript runtime imposes a set of constraints and behaviors that help catch common coding mista...JavaScript
Ekaterine (Catherine)ekaterine-mitagvaria.hashnode.dev·Oct 8, 2023What is Strict Mode in JavaScript?Strict mode is a JavaScript feature that makes the interpreter more strict with JavaScript syntax reducing the likelihood of mistakes in your code. If you are not using a strict mode then you are in a sloppy mode. In this post, we are going to cover ...29 readsJavaScript
indika kularathneindika.one·Sep 28, 2023JavaScript Strict Mode: Writing Cleaner and Safer CodeIntroduction JavaScript is a versatile and powerful programming language used extensively for web development. However, like any tool, it can lead to unexpected behaviors and errors if not used carefully. That's where JavaScript strict mode comes int...JavaScript
Ankit Bajpaiankitbajpai1607.hashnode.dev·Jul 29, 2023Understanding Strict Mode in JavaScriptJavaScript is undoubtedly one of the most popular programming languages used for developing dynamic and interactive web applications. Over the years, its ecosystem has grown exponentially, leading to vast improvements in the language's capabilities a...50 readsJavaScript