From 5a90255cb947f14df345ab1d8b46bba5161b2ebf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Isager=20Dalsgar=C3=B0?= <kasperisager@hey.com>
Date: Thu, 21 Mar 2024 10:30:13 +0100
Subject: [PATCH] Add global `structuredClone()`

---
 package-lock.json | 8 ++++----
 package.json      | 2 +-
 src/globals.js    | 6 ++++++
 src/thread.js     | 6 +++---
 4 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 3614c89..488daed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "bare-os": "^2.0.0",
         "bare-path": "^2.0.0",
         "bare-repl": "^1.0.0",
-        "bare-structured-clone": "^1.0.1",
+        "bare-structured-clone": "^1.0.2",
         "bare-timers": "^2.0.0",
         "bare-tty": "^3.0.0",
         "bare-url": "^1.0.0",
@@ -560,9 +560,9 @@
       }
     },
     "node_modules/bare-structured-clone": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/bare-structured-clone/-/bare-structured-clone-1.0.1.tgz",
-      "integrity": "sha512-12J7XJXbgwMHQyAxOHqEU0orVKcasew0V5Puaz7nSciJpFDu900FEu6eogaYZ2VJPFfzvOtE9idMu44i2V9PAQ==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bare-structured-clone/-/bare-structured-clone-1.0.2.tgz",
+      "integrity": "sha512-j5sxrncxE3IFXyytErlHAi7DMMMp6rA0e/UJjjkLLcs36eunPkrdzzfDU7pZLnKXQy+eYwaGU8C8uVH/WRMvIg==",
       "dependencies": {
         "bits-to-bytes": "^1.3.0",
         "compact-encoding": "^2.15.0",
diff --git a/package.json b/package.json
index 55dd031..c8e1ace 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "bare-os": "^2.0.0",
     "bare-path": "^2.0.0",
     "bare-repl": "^1.0.0",
-    "bare-structured-clone": "^1.0.1",
+    "bare-structured-clone": "^1.0.2",
     "bare-timers": "^2.0.0",
     "bare-tty": "^3.0.0",
     "bare-url": "^1.0.0",
diff --git a/src/globals.js b/src/globals.js
index 53fa7ad..8b223bb 100644
--- a/src/globals.js
+++ b/src/globals.js
@@ -21,6 +21,12 @@ global.queueMicrotask = function queueMicrotask (fn) {
     .catch(err => setImmediate(() => { throw err }))
 }
 
+/**
+ * https://developer.mozilla.org/en-US/docs/Web/API/structuredClone
+ */
+
+global.structuredClone = require('bare-structured-clone')
+
 /**
  * Thanks to Node.js, it is customary for the buffer API to be available
  * globally and many of the core modules in Bare also assume this.
diff --git a/src/thread.js b/src/thread.js
index 6818fa4..f58e1b4 100644
--- a/src/thread.js
+++ b/src/thread.js
@@ -37,12 +37,12 @@ module.exports = exports = class Thread {
       const serialized = structuredClone.serialize(data)
 
       const state = { start: 0, end: 0, buffer: null }
+
       structuredClone.preencode(state, serialized)
 
-      state.buffer = Buffer.allocUnsafe(state.end)
-      structuredClone.encode(state, serialized)
+      state.buffer = data = Buffer.allocUnsafe(state.end)
 
-      data = state.buffer
+      structuredClone.encode(state, serialized)
     }
 
     this._handle = bare.setupThread(filename, source, data, stackSize)