svelte-ast-print

Print (serialize) Svelte AST nodes into stringified code syntax.
A.k.a. parse() in reverse.

Usage

See documentation.

import { parse } from "svelte/compiler";

parse(code, { modern: true });
//          👆 Don't forget about this!
Copy

How does it work under the hood?

1. It determines whether the provided AST node type is related to Svelte syntax only.
2. Based on node's type check from above:
   • it uses either this package's printer to print AST node related to Svelte syntax,
   • otherwise it uses esrap to print ESTree specification-complaint AST node.

Author

Mateusz "xeho91" Kadlubowski

Acknowledgements

• @manuel3108 for bringing TypeScript support to esrap