private static ScriptValue LastIndexOf(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue ToLocaleString(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue IsFinite(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue GetInt16(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue Throw(ScriptArguments arg)
{
throw new System.NotImplementedException();
}
private static ScriptValue Is([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-object.is
return(arg[0].SameValue(arg[1]));
}
private static ScriptValue ValueOf([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-object.prototype.valueof
return(arg.Agent.ToObject(arg.ThisValue));
}
private static ScriptValue Pow([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-math.pow
return(EvaluateWalker.Exponentiation(arg[0], arg[1], arg.Agent));
}
private static ScriptValue Random([NotNull] ScriptArguments arg)
{
return(arg.Function.Realm.Random.NextDouble());
}
private static ScriptValue Ceiling([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-math.ceil
return(Math.Ceiling(arg.Agent.ToNumber(arg[0])));
}
private static ScriptValue Fround(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue TypedArray(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue GetToStringTag(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue ReduceRight(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue GetOwnPropertyNames([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-object.getownpropertynames
return(GetOwnPropertyKeys(arg.Agent, arg[0], ScriptValue.Type.String));
}
private static ScriptValue Sin([NotNull] ScriptArguments arg)
{
return(Math.Sin(arg.Agent.ToNumber(arg[0])));
}
private static ScriptValue GetOwnPropertySymbols([NotNull] ScriptArguments arg)
{
return(GetOwnPropertyKeys(arg.Agent, arg[0], ScriptValue.Type.Symbol));
}
private static ScriptValue Atan([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-math.atan
return(Math.Atan(arg.Agent.ToNumber(arg[0])));
}
private static ScriptValue ToString([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-object.prototype.tostring
if (arg.ThisValue == ScriptValue.Undefined)
{
return("[object Undefined]");
}
if (arg.ThisValue == ScriptValue.Null)
{
return("[object Null]");
}
var obj = arg.Agent.ToObject(arg.ThisValue);
string builtinTag;
if (arg.Agent.IsArray(obj))
{
builtinTag = "Array";
}
else if (obj is ScriptStringObject)
{
builtinTag = "String";
}
else if (obj.SpecialObjectType == SpecialObjectType.ArgumentsObject)
{
builtinTag = "Arguments";
}
else if (obj.IsCallable)
{
builtinTag = "Function";
}
else
{
switch (obj.SpecialObjectType)
{
case SpecialObjectType.Error:
builtinTag = "Error";
break;
case SpecialObjectType.Boolean:
builtinTag = "Boolean";
break;
case SpecialObjectType.Number:
builtinTag = "Number";
break;
case SpecialObjectType.Date:
builtinTag = "Date";
break;
case SpecialObjectType.RegExp:
builtinTag = "RegExp";
break;
default:
builtinTag = "Object";
break;
}
}
var tag = obj.Get(Symbol.ToStringTag);
if (tag.IsString)
{
builtinTag = (string)tag;
}
return($"[object {builtinTag}]");
}
private static ScriptValue SharedArrayBuffer(ScriptArguments arg)
{
throw new System.NotImplementedException();
}
private static ScriptValue GetByteOffset(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue GetByteLength(ScriptArguments arg)
{
throw new System.NotImplementedException();
}
private static ScriptValue SetUint32(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue ToPrimitive([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive
return(ThisSymbolValue(arg.Agent, arg.ThisValue));
}
private static ScriptValue GeneratorFunction([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-generatorfunction
return(FunctionIntrinsics.CreateDynamicFunction(arg.Function, arg.NewTarget, FunctionKind.Generator, arg));
}
private static ScriptValue Iterator([NotNull] ScriptArguments arg)
{
return(arg.ThisValue);
}
private static ScriptValue ValueOf([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-number.prototype.valueof
return(ThisNumberValue(arg.Agent, arg.ThisValue));
}
private static ScriptValue DefineProperties([NotNull] ScriptArguments arg)
{
//https://tc39.github.io/ecma262/#sec-object.defineproperties
return(ObjectDefineProperties(arg.Agent, arg[0], arg[1]));
}
private static ScriptValue IsSafeInteger(ScriptArguments arg)
{
throw new NotImplementedException();
}
private static ScriptValue Includes(ScriptArguments arg)
{
throw new NotImplementedException();
}
