Refactor snapshot build (#2825)

Instead of using core/snapshot_creator.rs, instead two crates are
introduced which allow building the snapshot during build.rs.

Rollup is removed and replaced with our own bundler. This removes
the Node build dependency. Modules in //js now use Deno-style imports
with file extensions, rather than Node style extensionless imports.

This improves incremental build time when changes are made to //js files
by about 40 seconds.

1 files changed, 1 insertions, 52 deletions

diff --git a/cli/assets.rs b/cli/assets.rs
index c7bfc484d..a0abca115 100644
--- a/cli/assets.rs
+++ b/cli/assets.rs
@@ -1,59 +1,8 @@
 static DENO_RUNTIME: &str = include_str!("../js/lib.deno_runtime.d.ts");
 
-macro_rules! inc {
-  ($e:expr) => {
-    Some(include_str!(concat!(
-      "../third_party/node_modules/typescript/lib/",
-      $e
-    )))
-  };
-}
-
 pub fn get_source_code(name: &str) -> Option<&'static str> {
   match name {
     "lib.deno_runtime.d.ts" => Some(DENO_RUNTIME),
-    "lib.es2015.collection.d.ts" => inc!("lib.es2015.collection.d.ts"),
-    "lib.es2015.core.d.ts" => inc!("lib.es2015.core.d.ts"),
-    "lib.es2015.d.ts" => inc!("lib.es2015.d.ts"),
-    "lib.es2015.generator.d.ts" => inc!("lib.es2015.generator.d.ts"),
-    "lib.es2015.iterable.d.ts" => inc!("lib.es2015.iterable.d.ts"),
-    "lib.es2015.promise.d.ts" => inc!("lib.es2015.promise.d.ts"),
-    "lib.es2015.proxy.d.ts" => inc!("lib.es2015.proxy.d.ts"),
-    "lib.es2015.reflect.d.ts" => inc!("lib.es2015.reflect.d.ts"),
-    "lib.es2015.symbol.d.ts" => inc!("lib.es2015.symbol.d.ts"),
-    "lib.es2015.symbol.wellknown.d.ts" => {
-      inc!("lib.es2015.symbol.wellknown.d.ts")
-    }
-    "lib.es2016.array.include.d.ts" => inc!("lib.es2016.array.include.d.ts"),
-    "lib.es2016.d.ts" => inc!("lib.es2016.d.ts"),
-    "lib.es2017.d.ts" => inc!("lib.es2017.d.ts"),
-    "lib.es2017.intl.d.ts" => inc!("lib.es2017.intl.d.ts"),
-    "lib.es2017.object.d.ts" => inc!("lib.es2017.object.d.ts"),
-    "lib.es2017.sharedmemory.d.ts" => inc!("lib.es2017.sharedmemory.d.ts"),
-    "lib.es2017.string.d.ts" => inc!("lib.es2017.string.d.ts"),
-    "lib.es2017.typedarrays.d.ts" => inc!("lib.es2017.typedarrays.d.ts"),
-    "lib.es2018.d.ts" => inc!("lib.es2018.d.ts"),
-    "lib.es2018.asynciterable.d.ts" => inc!("lib.es2018.asynciterable.d.ts"),
-    "lib.es2018.intl.d.ts" => inc!("lib.es2018.intl.d.ts"),
-    "lib.es2018.promise.d.ts" => inc!("lib.es2018.promise.d.ts"),
-    "lib.es2018.regexp.d.ts" => inc!("lib.es2018.regexp.d.ts"),
-    "lib.es2019.d.ts" => inc!("lib.es2019.d.ts"),
-    "lib.es2019.array.d.ts" => inc!("lib.es2019.array.d.ts"),
-    "lib.es2019.object.d.ts" => inc!("lib.es2019.object.d.ts"),
-    "lib.es2019.string.d.ts" => inc!("lib.es2019.string.d.ts"),
-    "lib.es2019.symbol.d.ts" => inc!("lib.es2019.symbol.d.ts"),
-    "lib.es2020.d.ts" => inc!("lib.es2020.d.ts"),
-    "lib.es2020.string.d.ts" => inc!("lib.es2020.string.d.ts"),
-    "lib.es2020.symbol.wellknown.d.ts" => {
-      inc!("lib.es2020.symbol.wellknown.d.ts")
-    }
-    "lib.es5.d.ts" => inc!("lib.es5.d.ts"),
-    "lib.esnext.d.ts" => inc!("lib.esnext.d.ts"),
-    "lib.esnext.array.d.ts" => inc!("lib.esnext.array.d.ts"),
-    "lib.esnext.asynciterable.d.ts" => inc!("lib.esnext.asynciterable.d.ts"),
-    "lib.esnext.bigint.d.ts" => inc!("lib.esnext.bigint.d.ts"),
-    "lib.esnext.intl.d.ts" => inc!("lib.esnext.intl.d.ts"),
-    "lib.esnext.symbol.d.ts" => inc!("lib.esnext.symbol.d.ts"),
-    _ => None,
+    _ => deno_typescript::get_asset(name),
   }
 }