Does Langium gives support for AST traversing?

[crguezl]

I am new to Langium.

Is there any support for AST traversing? A way to generate a Visitor Module for the generated AST?

[msujew]

Hey @crguezl,

We don't offer a visitor for ASTs, but you can use the AstUtils.streamAllContents function instead. Just pass the root node of your document in there and it will yield a stream of all elements within the root node. You can then apply a visitor pattern on top of that if you want to.

[crguezl]

Thanks @msujew. I am going to try it.