Add global structuredClone()

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",

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.

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)