Method GlobalInstanceof

value.go:834–841

GlobalInstanceof checks if the value is an instance of the given global constructor

(name string)

// GlobalInstanceof checks if the value is an instance of the given global constructor
func (v *Value) GlobalInstanceof(name string) bool {
	ctor := v.ctx.Globals().Get(name)
	defer ctor.Free()
	if ctor.IsUndefined() {
		return false
	}
	return C.JS_IsInstanceOf(v.ctx.ref, v.ref, ctor.ref) == 1
}

// getTypedArrayInfo is a helper function to extract TypedArray information using C API
func (v *Value) getTypedArrayInfo() (buffer *Value, byteOffset, byteLength, bytesPerElement int) {