Create a React JS App using Vite
React JS
June 23, 2022
Initialize and build a React JS project using Vite. Use Vite instead of creating react app. Vite commands...
Vite + React – Live Project on Web Browser
React JS
June 20, 2022
Try out React js project using Vite instead of the create react app. Vite is latest and advanced...
React Bootstrap – Make Navbar Sticky
Bootstrap
June 15, 2022
How to make React bootstrap navbar sticky. Bootstrap navbar sticky code for React JS Apps. To make the...
Optional chaining (?.) in JavaScript Examples
JavaScript
June 11, 2022
What is the use of ?. operator in Javascript. Using ? with variables and objects in javascript codes....
Fix: Cannot read properties of null (reading ‘map’)
React JS
June 10, 2022
React JS map function throwing error cannot read properties of null solution. How to fix map function null...
Empty variable example in Javascript. Undefined variable example in Javascript. How to declare a variable with no value...
JavaScript: Check if null variable, object
JavaScript
June 8, 2022
How to check if a variable is null in JavaScript? How to check if an object is null...
The latest Javascript interview questions. Mostly asked interview questions in Javascript with answers and notes. Popular JS interview...
Javascript String Methods – CheatSheet
JavaScript
June 6, 2022
JavaScript cheatsheet containing all the string manipulation functions. Manipulate the js strings using the string functions in Javascript....
Composition in React JS – Example
React JS
June 5, 2022
Example of composition in React JS App. Adding children for a React component. Rendering component children using props.children...