move createTypedArray to Local

src/browser/js/Context.zig

@@ -1045,13 +1045,6 @@ pub const FinalizerCallback = struct {
     }
 };
 
-/// Creates a new typed array. Memory is owned by JS context.
-/// If storing the type in a Zig type is desired, prefer `.global` state to persist.
-/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Typed_arrays
-pub fn createTypedArray(self: *const Context, comptime array_type: js.ArrayType, size: usize) js.ArrayBufferRef(array_type) {
-    return .init(self.local.?, size);
-}
-
 // == Profiler ==
 pub fn startCpuProfiler(self: *Context) void {
     if (comptime !IS_DEBUG) {

src/browser/js/Local.zig

@@ -75,6 +75,12 @@ pub fn newArray(self: *const Local, len: u32) js.Array {
     };
 }
 
+/// Creates a new typed array. Memory is owned by JS context.
+/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Typed_arrays
+pub fn createTypedArray(self: *const Local, comptime array_type: js.ArrayType, size: usize) js.ArrayBufferRef(array_type) {
+    return .init(self, size);
+}
+
 pub fn runMicrotasks(self: *const Local) void {
     self.isolate.performMicrotasksCheckpoint();
 }

src/browser/webapi/ImageData.zig

@@ -74,7 +74,7 @@ pub fn constructor(
     return page._factory.create(ImageData{
         ._width = width,
         ._height = height,
-        ._data = try page.js.createTypedArray(.uint8_clamped, size).persist(),
+        ._data = try page.js.local.?.createTypedArray(.uint8_clamped, size).persist(),
     });
 }