PKpriyanka kumariinwithpriyanka.hashnode.dev·Apr 22, 2025 · 4 min readObject to primitive conversionDemystifying JavaScript: How Objects Convert to Primitives Have you ever seen something like this in JavaScript? alert({name: "Priyanka"} + 100); // [object Object]100 Confused? You're not alone. JavaScript is powerful, but sometimes its implicit be...00
PKpriyanka kumariinwithpriyanka.hashnode.dev·Apr 18, 2025 · 2 min readReact re-renderwhat is react re-render?Re-render in react is a process where components update its output to the dom in response in response to change state and props.React में Re-rendering का मतलब है जब कोई component अपने state या props में बदलाव होने पर दोबारा DO...00
PKpriyanka kumariinwithpriyanka.hashnode.dev·Apr 17, 2025 · 6 min readThis KeywordWhat is this in JavaScript? (Definition & Importance) The this keyword in JavaScript is a special identifier that refers to the object that is currently executing the function or code in which it appears. Its value is determined by how a function is ...00
PKpriyanka kumariinwithpriyanka.hashnode.dev·Apr 14, 2025 · 6 min read🟡 JavaScript Objects – Basics🔹 Data Types in JavaScript JavaScript has 8 data types, and 7 of them are called primitive. Primitive means they can contain only a single value. These include: string number bigint boolean symbol null undefined The remaining one is object,...00