From 286e5d0be9bb11a69d55f0eedd4a6678b0d48e7d Mon Sep 17 00:00:00 2001
From: Leo Kettmeir <crowlkats@toaxl.com>
Date: Wed, 8 Feb 2023 22:40:18 +0100
Subject: refactor: internal runtime code TS support (#17672)
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This is a proof of concept for being able to snapshot TypeScript files.

Currently only a single runtime file is authored in TypeScript -
"runtime/js/01_version.ts".

Not needed infrastructure was removed from "core/snapshot_util.rs".

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
---
 runtime/js/01_version.js | 24 ------------------------
 runtime/js/01_version.ts | 30 ++++++++++++++++++++++++++++++
 runtime/js/90_deno_ns.js |  2 +-
 runtime/js/99_main.js    |  2 +-
 4 files changed, 32 insertions(+), 26 deletions(-)
 delete mode 100644 runtime/js/01_version.js
 create mode 100644 runtime/js/01_version.ts

(limited to 'runtime/js')

diff --git a/runtime/js/01_version.js b/runtime/js/01_version.js
deleted file mode 100644
index 62f3df17c..000000000
--- a/runtime/js/01_version.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-
-const primordials = globalThis.__bootstrap.primordials;
-const { ObjectFreeze } = primordials;
-
-const version = {
-  deno: "",
-  v8: "",
-  typescript: "",
-};
-
-function setVersions(
-  denoVersion,
-  v8Version,
-  tsVersion,
-) {
-  version.deno = denoVersion;
-  version.v8 = v8Version;
-  version.typescript = tsVersion;
-
-  ObjectFreeze(version);
-}
-
-export { setVersions, version };
diff --git a/runtime/js/01_version.ts b/runtime/js/01_version.ts
new file mode 100644
index 000000000..cbbbd8d03
--- /dev/null
+++ b/runtime/js/01_version.ts
@@ -0,0 +1,30 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
+const primordials = globalThis.__bootstrap.primordials;
+const { ObjectFreeze } = primordials;
+
+interface Version {
+  deno: string;
+  v8: string;
+  typescript: string;
+}
+
+const version: Version = {
+  deno: "",
+  v8: "",
+  typescript: "",
+};
+
+function setVersions(
+  denoVersion,
+  v8Version,
+  tsVersion,
+) {
+  version.deno = denoVersion;
+  version.v8 = v8Version;
+  version.typescript = tsVersion;
+
+  ObjectFreeze(version);
+}
+
+export { setVersions, version };
diff --git a/runtime/js/90_deno_ns.js b/runtime/js/90_deno_ns.js
index 5321bf1d3..fe59ea1a7 100644
--- a/runtime/js/90_deno_ns.js
+++ b/runtime/js/90_deno_ns.js
@@ -12,7 +12,7 @@ import * as http from "internal:deno_http/01_http.js";
 import * as flash from "internal:deno_flash/01_http.js";
 import * as build from "internal:runtime/js/01_build.js";
 import * as errors from "internal:runtime/js/01_errors.js";
-import * as version from "internal:runtime/js/01_version.js";
+import * as version from "internal:runtime/js/01_version.ts";
 import * as permissions from "internal:runtime/js/10_permissions.js";
 import * as io from "internal:runtime/js/12_io.js";
 import * as buffer from "internal:runtime/js/13_buffer.js";
diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index 5d9012bc4..fd7b93e24 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -43,7 +43,7 @@ import * as util from "internal:runtime/js/06_util.js";
 import * as event from "internal:deno_web/02_event.js";
 import * as location from "internal:deno_web/12_location.js";
 import * as build from "internal:runtime/js/01_build.js";
-import * as version from "internal:runtime/js/01_version.js";
+import * as version from "internal:runtime/js/01_version.ts";
 import * as os from "internal:runtime/js/30_os.js";
 import * as timers from "internal:deno_web/02_timers.js";
 import * as colors from "internal:deno_console/01_colors.js";
-- 
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