diff options
Diffstat (limited to 'cli/tsc.rs')
| -rw-r--r-- | cli/tsc.rs | 58 |
1 files changed, 32 insertions, 26 deletions
diff --git a/cli/tsc.rs b/cli/tsc.rs index 9e32c1908..a8a33ca11 100644 --- a/cli/tsc.rs +++ b/cli/tsc.rs @@ -44,32 +44,38 @@ pub fn compiler_snapshot() -> Snapshot { Snapshot::Static(COMPILER_SNAPSHOT) } -/// Provide static assets that are not preloaded in the compiler snapshot. +macro_rules! inc { + ($e:expr) => { + include_str!(concat!("dts/", $e)) + }; +} + +lazy_static! { + /// Contains static assets that are not preloaded in the compiler snapshot. + pub(crate) static ref STATIC_ASSETS: HashMap<&'static str, &'static str> = (&[ + ("lib.dom.asynciterable.d.ts", inc!("lib.dom.asynciterable.d.ts")), + ("lib.dom.d.ts", inc!("lib.dom.d.ts")), + ("lib.dom.iterable.d.ts", inc!("lib.dom.iterable.d.ts")), + ("lib.es6.d.ts", inc!("lib.es6.d.ts")), + ("lib.es2016.full.d.ts", inc!("lib.es2016.full.d.ts")), + ("lib.es2017.full.d.ts", inc!("lib.es2017.full.d.ts")), + ("lib.es2018.full.d.ts", inc!("lib.es2018.full.d.ts")), + ("lib.es2019.full.d.ts", inc!("lib.es2019.full.d.ts")), + ("lib.es2020.full.d.ts", inc!("lib.es2020.full.d.ts")), + ("lib.esnext.full.d.ts", inc!("lib.esnext.full.d.ts")), + ("lib.scripthost.d.ts", inc!("lib.scripthost.d.ts")), + ("lib.webworker.d.ts", inc!("lib.webworker.d.ts")), + ("lib.webworker.importscripts.d.ts", inc!("lib.webworker.importscripts.d.ts")), + ("lib.webworker.iterable.d.ts", inc!("lib.webworker.iterable.d.ts")), + ]) + .iter() + .cloned() + .collect(); +} + +/// Retrieve a static asset that are included in the binary. pub fn get_asset(asset: &str) -> Option<&'static str> { - macro_rules! inc { - ($e:expr) => { - Some(include_str!(concat!("dts/", $e))) - }; - } - match asset { - "lib.dom.asynciterable.d.ts" => inc!("lib.dom.asynciterable.d.ts"), - "lib.dom.d.ts" => inc!("lib.dom.d.ts"), - "lib.dom.iterable.d.ts" => inc!("lib.dom.iterable.d.ts"), - "lib.es6.d.ts" => inc!("lib.es6.d.ts"), - "lib.es2016.full.d.ts" => inc!("lib.es2016.full.d.ts"), - "lib.es2017.full.d.ts" => inc!("lib.es2017.full.d.ts"), - "lib.es2018.full.d.ts" => inc!("lib.es2018.full.d.ts"), - "lib.es2019.full.d.ts" => inc!("lib.es2019.full.d.ts"), - "lib.es2020.full.d.ts" => inc!("lib.es2020.full.d.ts"), - "lib.esnext.full.d.ts" => inc!("lib.esnext.full.d.ts"), - "lib.scripthost.d.ts" => inc!("lib.scripthost.d.ts"), - "lib.webworker.d.ts" => inc!("lib.webworker.d.ts"), - "lib.webworker.importscripts.d.ts" => { - inc!("lib.webworker.importscripts.d.ts") - } - "lib.webworker.iterable.d.ts" => inc!("lib.webworker.iterable.d.ts"), - _ => None, - } + STATIC_ASSETS.get(asset).map(|s| s.to_owned()) } fn get_maybe_hash( @@ -294,7 +300,7 @@ fn load(state: &mut State, args: Value) -> Result<Value, AnyError> { Some("declare const __: any;\nexport = __;\n".to_string()) } else if v.specifier.starts_with("asset:///") { let name = v.specifier.replace("asset:///", ""); - let maybe_source = get_asset(&name).map(|s| s.to_string()); + let maybe_source = get_asset(&name).map(String::from); hash = get_maybe_hash(&maybe_source, &state.hash_data); media_type = MediaType::from(&v.specifier); maybe_source |