Regular Expressions are strings that allow a user to check a series of characters for matches to character combinations in strings. Use case example: to validate a form field by comparing input with regex for a valid email address that verifies condi...
What are Arrow Functions? Arrow functions were introduced with ES6 as an alternative way to write functions in JavaScript. The newer syntax made it possible to execute the same logic with a shorter syntax, resulting in the code being more readable. ...
JSX or JavaScript XML is simply a syntax extension to JavaScript based on ES6. It allows us to write HTML in React (within JavaScript code) by converting HTML tags into React elements. The official page says JSX is a concise and familiar syntax for...
