Method IsError

value.go:1092–1092

()

func (v *Value) IsArray() bool         { return v != nil && bool(C.JS_IsArray(v.ref)) }
func (v *Value) IsDate() bool          { return v != nil && bool(C.JS_IsDate(v.ref)) }
func (v *Value) IsError() bool         { return v != nil && bool(C.JS_IsError(v.ref)) }
func (v *Value) IsRegExp() bool        { return v != nil && bool(C.JS_IsRegExp(v.ref)) }
func (v *Value) IsMap() bool           { return v != nil && bool(C.JS_IsMap(v.ref)) }
func (v *Value) IsSet() bool           { return v != nil && bool(C.JS_IsSet(v.ref)) }