Disclaimer: This video was recorded in 2021. The information presented may no longer be accurate or up-to-date. Viewers are advised to verify any details or facts before making decisions based on the content.
I'll show you around, how to use the ASTExplorer, how to quickly prototyping a Babel plugin within the ASTExplorer, and then use it within a script.
Through this video, you'll be able to write a script to manipulate AST yourself.
ASTExplorer https://astexplorer.net/
Babel https://babeljs.io/
00:00 Intro
02:16 Prototyping using ASTExplorer
07:37 Exploring the AST
11:26 Writing the AST transformer
25:10 Setting up the codemod
38:40 Handling scope in the AST
57:37 Ending
