7 releases
0.20.5 | Feb 1, 2024 |
---|---|
0.20.4 | Jan 31, 2024 |
0.20.3 | Oct 4, 2023 |
0.20.2 | Jan 24, 2023 |
0.19.0 | Mar 9, 2021 |
#123 in Parser implementations
10,885 downloads per month
Used in 34 crates
(26 directly)
26MB
810K
SLoC
tree-sitter-typescript
This crate provides a TypeScript 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 = "~0.20.10"
tree-sitter-typescript = "~0.20.5"
Typically, you will use the language function to add this grammar to a tree-sitter Parser, and then use the parser to parse some code.
The below example demonstrates a simple program that parses a TypeScript function and prints the result to your terminal.
use tree_sitter::Parser;
fn main() {
let code = r#"
function double(x) {
return x * 2;
}
"#;
let mut parser = Parser::new();
parser
.set_language(tree_sitter_typescript::language())
.expect("Error loading TypeScript grammar");
let parsed = parser.parse(code, None);
println!("{:#?}", parsed);
}
If you have any questions, please reach out to us in the tree-sitter discussions page.
Dependencies
~2.7–4MB
~71K SLoC