This is a tool to help understanding the syntax of certain programming languages (such as JavaScript) by annotating pieces of code with information from the corresponding Abstract Syntax Tree and providing links to in-depth information (such as MDN). It is similar to AST Explorer (but more beginner-friendly) and explainshell (but for programming languages).
You need at least Node 9.10 and either npm (usually comes with Node) or Yarn (which we'll assume in the examples here).
In the project directory, run
yarn install
to install all dependencies. Then
yarn start
runs the app in development mode.
Open http://localhost:3000 to view it in your browser.
The page will automatically reload when you edit the code. You will also see any lint errors in the console.
This project was bootstrapped with Create React App. For more details see the most recent version of Create React App's README.