refact: remove lazy_static

crates/core/Cargo.toml

@@ -62,7 +62,6 @@ hyper                 = { version = "0.14.27", features = ["full"] }
 hyper-staticfile      = "0.9.5"
 hyper-tungstenite     = "0.10.0"
 indexmap              = "2.0.0"
-lazy_static           = "1.4.0"
 md5                   = "0.7.0"
 mdxjs                 = "0.1.14"
 merge-source-map      = "1.2.0"

crates/core/src/lib.rs

@@ -22,11 +22,11 @@ pub use swc_core::ecma::{
 };
 pub use {
     anyhow, base64, cached, clap, colored, config, convert_case, fs_extra, futures, glob, hyper,
-    hyper_staticfile, hyper_tungstenite, indexmap, lazy_static, md5, mdxjs, merge_source_map,
-    mime_guess, notify, notify_debouncer_full, path_clean, pathdiff, petgraph, rayon, regex,
-    sailfish, serde, serde_json, serde_xml_rs, serde_yaml, svgr_rs, swc_emotion,
-    swc_error_reporters, swc_node_comments, thiserror, tokio, tokio_tungstenite, toml, tracing,
-    tracing_subscriber, tungstenite, twox_hash,
+    hyper_staticfile, hyper_tungstenite, indexmap, md5, mdxjs, merge_source_map, mime_guess,
+    notify, notify_debouncer_full, path_clean, pathdiff, petgraph, rayon, regex, sailfish, serde,
+    serde_json, serde_xml_rs, serde_yaml, svgr_rs, swc_emotion, swc_error_reporters,
+    swc_node_comments, thiserror, tokio, tokio_tungstenite, toml, tracing, tracing_subscriber,
+    tungstenite, twox_hash,
 };
 
 #[macro_export]

crates/mako/src/ast/file.rs

@@ -1,12 +1,11 @@
 use std::hash::Hasher;
 use std::io::{BufRead, BufReader};
 use std::path::PathBuf;
-use std::sync::Arc;
+use std::sync::{Arc, OnceLock};
 
 use mako_core::anyhow::{anyhow, Result};
 use mako_core::base64::alphabet::STANDARD;
 use mako_core::base64::{engine, Engine};
-use mako_core::lazy_static::lazy_static;
 use mako_core::pathdiff::diff_paths;
 use mako_core::regex::Regex;
 use mako_core::thiserror::Error;
@@ -90,14 +89,14 @@ impl Default for File {
     }
 }
 
-// e.g.
-lazy_static! {
-    static ref VIRTUAL: String = "virtual:".to_string();
-}
+const VIRTUAL: &str = "virtual:";
+
+fn css_source_map_regex() -> &'static Regex {
+    static CSS_SOURCE_MAP_REGEXP: OnceLock<Regex> = OnceLock::new();
 
-lazy_static! {
-    static ref CSS_SOURCE_MAP_REGEXP: Regex =
-        Regex::new(r"/\*# sourceMappingURL=data:application/json;base64,(.*?) \*/").unwrap();
+    CSS_SOURCE_MAP_REGEXP.get_or_init(|| {
+        Regex::new(r"/\*# sourceMappingURL=data:application/json;base64,(.*?) \*/").unwrap()
+    })
 }
 
 impl File {
@@ -117,7 +116,7 @@ impl File {
             parse_path(&path.to_string_lossy()).unwrap()
         };
         let pathname = PathBuf::from(pathname);
-        let is_virtual = path.starts_with(&*VIRTUAL) ||
+        let is_virtual = path.starts_with(VIRTUAL) ||
             // TODO: remove this specific logic
             params.iter().any(|(k, _)| k == "asmodule");
         let is_under_node_modules = path.to_string_lossy().contains("node_modules");
@@ -271,7 +270,7 @@ impl File {
         let mut chain = vec![];
         match &self.content {
             Some(Content::Css(content)) => {
-                if let Some(captures) = CSS_SOURCE_MAP_REGEXP.captures(content) {
+                if let Some(captures) = css_source_map_regex().captures(content) {
                     let source_map_base64 = captures.get(1).unwrap().as_str().to_string();
                     chain.push(base64_decode(source_map_base64.as_bytes()));
                 }

crates/mako/src/load.rs

@@ -3,7 +3,6 @@ use std::path::Path;
 use std::sync::Arc;
 
 use mako_core::anyhow::{anyhow, Result};
-use mako_core::lazy_static::lazy_static;
 use mako_core::mdxjs::{compile, Options as MdxOptions};
 use mako_core::serde_xml_rs::from_str as from_xml_str;
 use mako_core::serde_yaml::{from_str as from_yaml_str, Value as YamlValue};
@@ -31,19 +30,18 @@ enum LoadError {
     CompileMdError { path: String, reason: String },
 }
 
-lazy_static! {
-    static ref JS_EXTENSIONS: Vec<&'static str> = vec!["js", "jsx", "ts", "tsx", "cjs", "mjs"];
-    static ref CSS_EXTENSIONS: Vec<&'static str> = vec!["css"];
-    static ref JSON_EXTENSIONS: Vec<&'static str> = vec!["json", "json5"];
-    static ref YAML_EXTENSIONS: Vec<&'static str> = vec!["yaml", "yml"];
-    static ref XML_EXTENSIONS: Vec<&'static str> = vec!["xml"];
-    static ref WASM_EXTENSIONS: Vec<&'static str> = vec!["wasm"];
-    static ref TOML_EXTENSIONS: Vec<&'static str> = vec!["toml"];
-    static ref SVG_EXTENSIONS: Vec<&'static str> = vec!["svg"];
-    static ref MD_EXTENSIONS: Vec<&'static str> = vec!["md", "mdx"];
-    static ref UNSUPPORTED_EXTENSIONS: Vec<&'static str> = vec!["sass", "scss", "stylus"];
-    static ref SVGR_NAMED_EXPORT: String = r#"ReactComponent"#.to_string();
-}
+const JS_EXTENSIONS: [&str; 6] = ["js", "jsx", "ts", "tsx", "cjs", "mjs"];
+const CSS_EXTENSIONS: [&str; 1] = ["css"];
+const JSON_EXTENSIONS: [&str; 2] = ["json", "json5"];
+const YAML_EXTENSIONS: [&str; 2] = ["yaml", "yml"];
+const XML_EXTENSIONS: [&str; 1] = ["xml"];
+const WASM_EXTENSIONS: [&str; 1] = ["wasm"];
+const TOML_EXTENSIONS: [&str; 1] = ["toml"];
+const SVG_EXTENSIONS: [&str; 1] = ["svg"];
+const MD_EXTENSIONS: [&str; 2] = ["md", "mdx"];
+const UNSUPPORTED_EXTENSIONS: [&str; 3] = ["sass", "scss", "stylus"];
+
+const SVGR_NAMED_EXPORT: &str = r#"ReactComponent"#;
 
 pub struct Load {}
 

packages/mako/binding.d.ts

@@ -3,10 +3,6 @@
 
 /* auto-generated by NAPI-RS */
 
-export interface TransformOutput {
-  code: string;
-  map?: string;
-}
 export interface JsHooks {
   load?: (filePath: string) => Promise<{ content: string; type: 'css' | 'js' }>;
   generateEnd?: (data: {