1 files changed, 5 insertions, 115 deletions

diff --git a/runtime/build.rs b/runtime/build.rs
index 56f9d611a..5134c9d7a 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -1,5 +1,7 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
+mod shared;
+
 use std::env;
 use std::path::PathBuf;
 
@@ -9,59 +11,15 @@ use std::path::PathBuf;
 ))]
 mod startup_snapshot {
   use super::*;
-  use deno_ast::MediaType;
-  use deno_ast::ParseParams;
-  use deno_ast::SourceTextInfo;
   use deno_cache::SqliteBackedCache;
   use deno_core::error::AnyError;
   use deno_core::snapshot_util::*;
   use deno_core::Extension;
-  use deno_core::ExtensionFileSource;
-  use deno_core::ExtensionFileSourceCode;
   use deno_http::DefaultHttpPropertyExtractor;
+  use shared::maybe_transpile_source;
+  use shared::runtime;
   use std::path::Path;
 
-  // Duplicated in `worker.rs`. Keep in sync!
-  fn maybe_transpile_source(
-    source: &mut ExtensionFileSource,
-  ) -> Result<(), AnyError> {
-    // Always transpile `node:` built-in modules, since they might be TypeScript.
-    let media_type = if source.specifier.starts_with("node:") {
-      MediaType::TypeScript
-    } else {
-      MediaType::from_path(Path::new(&source.specifier))
-    };
-
-    match media_type {
-      MediaType::TypeScript => {}
-      MediaType::JavaScript => return Ok(()),
-      MediaType::Mjs => return Ok(()),
-      _ => panic!(
-        "Unsupported media type for snapshotting {media_type:?} for file {}",
-        source.specifier
-      ),
-    }
-    let code = source.load()?;
-
-    let parsed = deno_ast::parse_module(ParseParams {
-      specifier: source.specifier.to_string(),
-      text_info: SourceTextInfo::from_string(code.as_str().to_owned()),
-      media_type,
-      capture_tokens: false,
-      scope_analysis: false,
-      maybe_syntax: None,
-    })?;
-    let transpiled_source = parsed.transpile(&deno_ast::EmitOptions {
-      imports_not_used_as_values: deno_ast::ImportsNotUsedAsValues::Remove,
-      inline_source_map: false,
-      ..Default::default()
-    })?;
-
-    source.code =
-      ExtensionFileSourceCode::Computed(transpiled_source.text.into());
-    Ok(())
-  }
-
   #[derive(Clone)]
   struct Permissions;
 
@@ -241,71 +199,6 @@ mod startup_snapshot {
     }
   }
 
-  // Duplicated in `worker.rs`. Keep in sync!
-  deno_core::extension!(runtime,
-    deps = [
-      deno_webidl,
-      deno_console,
-      deno_url,
-      deno_tls,
-      deno_web,
-      deno_fetch,
-      deno_cache,
-      deno_websocket,
-      deno_webstorage,
-      deno_crypto,
-      deno_broadcast_channel,
-      // FIXME(bartlomieju): this should be reenabled
-      // "deno_node",
-      deno_ffi,
-      deno_net,
-      deno_napi,
-      deno_http,
-      deno_io,
-      deno_fs
-    ],
-    esm = [
-      dir "js",
-      "01_errors.js",
-      "01_version.ts",
-      "06_util.js",
-      "10_permissions.js",
-      "11_workers.js",
-      "13_buffer.js",
-      "30_os.js",
-      "40_fs_events.js",
-      "40_http.js",
-      "40_process.js",
-      "40_signals.js",
-      "40_tty.js",
-      "41_prompt.js",
-      "90_deno_ns.js",
-      "98_global_scope.js"
-    ],
-  );
-
-  #[cfg(not(feature = "snapshot_from_snapshot"))]
-  deno_core::extension!(
-    runtime_main,
-    deps = [runtime],
-    esm_entry_point = "ext:runtime_main/js/99_main.js",
-    customizer = |ext: &mut deno_core::Extension| {
-      ext.esm_files.to_mut().push(ExtensionFileSource {
-        specifier: "ext:runtime_main/js/99_main.js",
-        code: deno_core::ExtensionFileSourceCode::IncludedInBinary(
-          include_str!("js/99_main.js"),
-        ),
-      });
-    }
-  );
-
-  #[cfg(feature = "snapshot_from_snapshot")]
-  deno_core::extension!(
-    runtime_main,
-    deps = [runtime],
-    esm_entry_point = "ext:runtime/90_deno_ns.js",
-  );
-
   pub fn create_runtime_snapshot(snapshot_path: PathBuf) {
     // NOTE(bartlomieju): ordering is important here, keep it in sync with
     // `runtime/worker.rs`, `runtime/web_worker.rs` and `cli/build.rs`!
@@ -347,11 +240,8 @@ mod startup_snapshot {
       deno_http::deno_http::init_ops_and_esm::<DefaultHttpPropertyExtractor>(),
       deno_io::deno_io::init_ops_and_esm(Default::default()),
       deno_fs::deno_fs::init_ops_and_esm::<Permissions>(false, fs.clone()),
-      runtime::init_ops_and_esm(),
-      // FIXME(bartlomieju): these extensions are specified last, because they
-      // depend on `runtime`, even though it should be other way around
       deno_node::deno_node::init_ops_and_esm::<Permissions>(None, fs),
-      runtime_main::init_ops_and_esm(),
+      runtime::init_ops_and_esm(),
     ];
 
     for extension in &mut extensions {