Crate tree_sitter_typescript[][src]

This crate provides Typescript and TSX grammars for the tree-sitter parsing library.

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

use tree_sitter::Parser;

let code = r#"
    function double(x: number): number {
        return x * 2;
    }
"#;
let mut parser = Parser::new();
parser
    .set_language(tree_sitter_typescript::language_typescript())
    .expect("Error loading typescript grammar");
let parsed = parser.parse(code, None).unwrap();
let root = parsed.root_node();
assert!(!root.has_error());

Constants

HIGHLIGHT_QUERY

The syntax highlighting query for this language.

LOCALS_QUERY

The local-variable syntax highlighting query for this language.

TAGGING_QUERY

The symbol tagging query for this language.

TSX_NODE_TYPES
TYPESCRIPT_NODE_TYPES

The content of the node-types.json file for this grammar.

Functions

language_tsx

Returns the tree-sitter Language for TSX.

language_typescript

Returns the tree-sitter Language for this Typescript.