HTML5 Node cheat sheet: 21 APIs you should know in 2020

The quick HTML Node guide outlines 21 essential APIs within the HTML DOM Node, crucial for developers aiming to master web frameworks. These APIs include methods like getElementById, getElementsByClassName, getElementsByTagName, and querySelector, each serving to access and manipulate DOM elements efficiently. Additionally, functions such as createElement and createTextNode facilitate the creation of new nodes, while methods like appendChild and removeChild manage the DOM tree structure. The guide emphasizes understanding these APIs as foundational for leveraging web frameworks effectively. It also mentions the importance of mastering these methods before diving into more complex frameworks to build a solid understanding of web development fundamentals. The guide concludes by encouraging feedback and offers resources for further exploration, such as LogRocket for error tracking and performance monitoring in web applications.