add HostImportModuleDynamicallyCallback

Author: mookums

src/binding.cpp

@@ -297,6 +297,12 @@ const v8::Value* v8__Isolate__ThrowException(
     return local_to_ptr(isolate->ThrowException(ptr_to_local(&exception)));
 }
 
+void v8__Isolate__SetHostImportModuleDynamicallyCallback(
+        v8::Isolate* isolate,
+        v8::HostImportModuleDynamicallyCallback callback) {
+    isolate->SetHostImportModuleDynamicallyCallback(callback);
+}
+
 void v8__Isolate__SetPromiseRejectCallback(
         v8::Isolate* isolate,
         v8::PromiseRejectCallback callback) {

src/binding.h

@@ -76,6 +76,7 @@ typedef enum PromiseRejectEvent {
 } PromiseRejectEvent;
 typedef struct PromiseRejectMessage PromiseRejectMessage;
 typedef void (*PromiseRejectCallback)(PromiseRejectMessage);
+typedef Promise* (*HostImportModuleDynamicallyCallback)(Context*, Data*, Value*, String*, FixedArray*);
 typedef enum MessageErrorLevel {
     kMessageLog = (1 << 0),
     kMessageDebug = (1 << 1),
@@ -211,6 +212,9 @@ Context* v8__Isolate__GetCurrentContext(Isolate* isolate);
 const Value* v8__Isolate__ThrowException(
     Isolate* isolate,
     const Value* exception);
+void v8__Isolate__SetHostImportModuleDynamicallyCallback(
+    Isolate* isolate,
+    HostImportModuleDynamicallyCallback callback);
 void v8__Isolate__SetPromiseRejectCallback(
     Isolate* isolate,
     PromiseRejectCallback callback);

src/v8.zig

@@ -322,6 +322,14 @@ pub const Isolate = struct {
             .handle = c.v8__Isolate__ThrowException(self.handle, getValueHandle(value)).?,
         };
     }
+    /// [V8]
+    /// This specifies the callback called by the upcoming dynamic import() language feature to load modules.
+    pub fn setHostImportModuleDynamicallyCallback(
+        self: Self,
+        callback: c.HostImportModuleDynamicallyCallback,
+    ) void {
+        c.v8__Isolate__SetHostImportModuleDynamicallyCallback(self.handle, callback);
+    }
 
     /// [V8]
     /// Set callback to notify about promise reject with no handler, or