Repository navigation
Expand file tree
/
Copy pathlib.rs
More file actions
61 lines (45 loc) · 1.87 KB
/
Copy pathlib.rs
File metadata and controls
61 lines (45 loc) · 1.87 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
#![expect(clippy::needless_pass_by_value, clippy::missing_errors_doc)]
#[cfg(all(
feature = "allocator",
not(any(target_arch = "arm", target_os = "freebsd", target_family = "wasm"))
))]
#[global_allocator]
static ALLOC: mimalloc_safe::MiMalloc = mimalloc_safe::MiMalloc;
mod options;
use std::path::PathBuf;
use napi::Either;
use napi_derive::napi;
use oxc_allocator::Allocator;
use oxc_codegen::{Codegen, CodegenOptions};
use oxc_minifier::Minifier;
use oxc_parser::Parser;
use oxc_span::SourceType;
use crate::options::{MinifyOptions, MinifyResult};
/// Minify synchronously.
#[napi]
pub fn minify(
filename: String,
source_text: String,
options: Option<MinifyOptions>,
) -> napi::Result<MinifyResult> {
let options = options.unwrap_or_default();
let minifier_options = match oxc_minifier::MinifierOptions::try_from(&options) {
Ok(options) => options,
Err(error) => return Err(napi::Error::from_reason(&error)),
};
let allocator = Allocator::default();
let source_type = SourceType::from_path(&filename).unwrap_or_default();
let mut program = Parser::new(&allocator, &source_text, source_type).parse().program;
let scoping = Minifier::new(minifier_options).build(&allocator, &mut program).scoping;
let mut codegen_options = match &options.codegen {
// Need to remove all comments.
Some(Either::A(false)) => CodegenOptions { minify: false, ..CodegenOptions::minify() },
None | Some(Either::A(true)) => CodegenOptions::minify(),
Some(Either::B(o)) => CodegenOptions::from(o),
};
if options.sourcemap == Some(true) {
codegen_options.source_map_path = Some(PathBuf::from(filename));
}
let ret = Codegen::new().with_options(codegen_options).with_scoping(scoping).build(&program);
Ok(MinifyResult { code: ret.code, map: ret.map.map(oxc_sourcemap::napi::SourceMap::from) })
}