tree-sitter-mozjs

This crate provides a Mozjs grammar for the tree-sitter parsing library. To use this crate, add it to the [dependencies] section of your Cargo.toml file. (Note that you will probably also need to depend on the tree-sitter crate to use the parsed result in any useful way.)

[dependencies]
tree-sitter = "0.25.3"
tree-sitter-mozjs = "0.20.3"

Typically, you will use the [language][language func] function to add this grammar to a tree-sitter Parser, and then use the parser to parse some code:

let code = r#"
    function double(x) {
        return x * 2;
    }
"#;
let mut parser = Parser::new();
let language = tree_sitter_mozjs::LANGUAGE;
parser
    .set_language(&language.into())
    .expect("Error loading Mozjs parser");
let tree = parser.parse(code, None).unwrap();
assert!(!tree.root_node().has_error());

If you have any questions, please reach out to us in the tree-sitter discussions page.