Implemented Promise. Closes dop251#178.

wenj91 · Oct 22, 2021 · dc8c550 · dc8c550
1 parent 625017e
commit dc8c550
Show file tree

Hide file tree

Showing 12 changed files with 797 additions and 55 deletions.
diff --git a/builtin_array.go b/builtin_array.go
@@ -1354,11 +1354,7 @@ func (r *Runtime) createArray(val *Object) objectImpl {
 	o._putProp("from", r.newNativeFunc(r.array_from, nil, "from", nil, 1), true, false, true)
 	o._putProp("isArray", r.newNativeFunc(r.array_isArray, nil, "isArray", nil, 1), true, false, true)
 	o._putProp("of", r.newNativeFunc(r.array_of, nil, "of", nil, 0), true, false, true)
-	o._putSym(SymSpecies, &valueProperty{
-		getterFunc:   r.newNativeFunc(r.returnThis, nil, "get [Symbol.species]", nil, 0),
-		accessor:     true,
-		configurable: true,
-	})
+	r.putSpeciesReturnThis(o)
 
 	return o
 }

diff --git a/builtin_error.go b/builtin_error.go
@@ -1,5 +1,27 @@
 package goja
 
+func (r *Runtime) builtin_Error(args []Value, proto *Object) *Object {
+	obj := r.newBaseObject(proto, classError)
+	if len(args) > 0 && args[0] != _undefined {
+		obj._putProp("message", args[0], true, false, true)
+	}
+	return obj.val
+}
+
+func (r *Runtime) builtin_AggregateError(args []Value, proto *Object) *Object {
+	obj := r.newBaseObject(proto, classAggError)
+	if len(args) > 1 && args[1] != _undefined {
+		obj._putProp("message", args[1], true, false, true)
+	}
+	var errors []Value
+	if len(args) > 0 {
+		errors = r.iterableToList(args[0], nil)
+	}
+	obj._putProp("errors", r.newArrayValues(errors), true, false, true)
+
+	return obj.val
+}
+
 func (r *Runtime) createErrorPrototype(name valueString) *Object {
 	o := r.newBaseObject(r.global.ErrorPrototype, classObject)
 	o._putProp("message", stringEmpty, true, false, true)
@@ -17,6 +39,10 @@ func (r *Runtime) initErrors() {
 	r.global.Error = r.newNativeFuncConstruct(r.builtin_Error, "Error", r.global.ErrorPrototype, 1)
 	r.addToGlobal("Error", r.global.Error)
 
+	r.global.AggregateErrorPrototype = r.createErrorPrototype(stringAggregateError)
+	r.global.AggregateError = r.newNativeFuncConstructProto(r.builtin_AggregateError, "AggregateError", r.global.AggregateErrorPrototype, r.global.Error, 1)
+	r.addToGlobal("AggregateError", r.global.AggregateError)
+
 	r.global.TypeErrorPrototype = r.createErrorPrototype(stringTypeError)
 
 	r.global.TypeError = r.newNativeFuncConstructProto(r.builtin_Error, "TypeError", r.global.TypeErrorPrototype, r.global.Error, 1)

diff --git a/builtin_map.go b/builtin_map.go
@@ -243,11 +243,7 @@ func (r *Runtime) createMapProto(val *Object) objectImpl {
 
 func (r *Runtime) createMap(val *Object) objectImpl {
 	o := r.newNativeConstructOnly(val, r.builtin_newMap, r.global.MapPrototype, "Map", 0)
-	o._putSym(SymSpecies, &valueProperty{
-		getterFunc:   r.newNativeFunc(r.returnThis, nil, "get [Symbol.species]", nil, 0),
-		accessor:     true,
-		configurable: true,
-	})
+	r.putSpeciesReturnThis(o)
 
 	return o
 }