DDDeepti Dubeyindeeptidubey.hashnode.dev路Jul 29, 2023 路 4 min readMastering Closures in JavaScript: A Comprehensive GuideIntroduction Welcome to our comprehensive guide on closures in JavaScript. If you're a developer or aspiring to be one, understanding closures is a crucial step toward writing efficient and powerful code. In this article, we will delve deep into the ...00
DDDeepti Dubeyindeeptidubey.hashnode.dev路Dec 23, 2022 路 5 min readMy Journey How I became Software developer ( Zero to hero)My journey to becoming a software developer馃槉 started in march 2021 when I am preparing for govt. exams because my mom wants one of her children to get a govt job. I want to say sorry to my mom because now my life is turned into a tech world and I ca...04RTDC
DDDeepti Dubeyindeeptidubey.hashnode.dev路Sep 10, 2022 路 7 min readJavaScript interview preparation cheat sheetFirst we will discuss about Scope in Java Script. Scope in JS: A variable鈥檚 scope is the part of a program where it is available for use. JavaScript variables are lexically scoped, meaning that we can determine a variable鈥檚 scope from where it is ...01A
DDDeepti Dubeyindeeptidubey.hashnode.dev路Aug 27, 2022 路 5 min readDepth guide on JavaScript Array methodsIn programming, an array is a collection of elements or items. Arrays store data as elements and retrieve them back when you need them. What is an Array in JavaScript? A pair of square brackets [] represents an array in JavaScript. All the elements ...00
DDDeepti Dubeyindeeptidubey.hashnode.dev路Aug 20, 2022 路 2 min readDifference between var, const and let.In JavaScript, users can declare a variable using 3 keywords that are var, let, and const. In this article, we will see the differences between the var, let, and const keywords. We will discuss the scope and other required concepts about each keyword...00
