27 releases (16 breaking)
Uses new Rust 2021
0.17.0 | Jul 11, 2022 |
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0.15.0 | May 20, 2022 |
0.13.2 | Mar 24, 2022 |
0.7.0 | Dec 8, 2021 |
0.5.0 | Oct 29, 2021 |
7,324 downloads per month
Used in 17 crates
(14 directly)
165KB
4.5K
SLoC
deno_ast
Source text parsing, lexing, and AST related functionality for Deno.
use deno_ast::parse_module;
use deno_ast::MediaType;
use deno_ast::ParseParams;
use deno_ast::SourceTextInfo;
let source_text = "class MyClass {}";
let text_info = SourceTextInfo::new(source_text.into());
let parsed_source = parse_module(ParseParams {
specifier: "file:///my_file.ts".to_string(),
media_type: MediaType::TypeScript,
text_info,
capture_tokens: true,
maybe_syntax: None,
scope_analysis: false,
}).expect("should parse");
// returns the comments
parsed_source.comments();
// returns the tokens if captured
parsed_source.tokens();
// returns the module (AST)
parsed_source.module();
// returns the `SourceTextInfo`
parsed_source.text_info();
Dependencies
~8–16MB
~333K SLoC