Merge pull request #83 from lightpanda-io/is-promise

IsPromise

Author: karlseguin

src/binding.cpp

@@ -878,6 +878,8 @@ bool v8__Value__IsFunction(const v8::Value& self) { return self.IsFunction(); }
 
 bool v8__Value__IsAsyncFunction(const v8::Value& self) { return self.IsAsyncFunction(); }
 
+bool v8__Value__IsPromise(const v8::Value& self) { return self.IsPromise(); }
+
 bool v8__Value__IsBoolean(const v8::Value& self) { return self.IsBoolean(); }
 
 bool v8__Value__IsBooleanObject(const v8::Value& self) { return self.IsBooleanObject(); }

src/binding.h

@@ -477,6 +477,7 @@ void v8__Value__NumberValue(
     MaybeF64* out);
 bool v8__Value__IsFunction(const Value* self);
 bool v8__Value__IsAsyncFunction(const Value* self);
+bool v8__Value__IsPromise(const Value* self);
 bool v8__Value__IsBoolean(const Value* self);
 bool v8__Value__IsBooleanObject(const Value* self);
 bool v8__Value__IsInt32(const Value* self);

src/v8.zig

@@ -949,6 +949,13 @@ pub fn Persistent(comptime T: type) type {
             };
         }
 
+        /// Should only be called if you know the underlying type is a v8.Module.
+        pub fn castToModule(self: Self) Module {
+            return .{
+                .handle = @as(*const c.Module, @ptrCast(self.handle)),
+            };
+        }
+
         /// Should only be called if you know the underlying type is a v8.PromiseResolver.
         pub fn castToPromiseResolver(self: Self) PromiseResolver {
             return .{
@@ -2126,6 +2133,10 @@ pub const Value = struct {
         return c.v8__Value__IsAsyncFunction(self.handle);
     }
 
+    pub fn isPromise(self: Self) bool {
+        return c.v8__Value__IsPromise(self.handle);
+    }
+
     pub fn isArray(self: Self) bool {
         return c.v8__Value__IsArray(self.handle);
     }