How can I emulate Signals and Slots found in Qt, to Javascript

Tutorial 036 Working with Signals and Slots in QML signal and slot Signals and slots is a language construct introduced in Qt for communication between objects which makes it easy to implement the Observer pattern while signal and slot arguments are not compatible Check existing signalslot connections Select the emit button in the Object Browser or the Widget Inspector tool, and open the Connections tab on the right

signal and slot Share your videos with friends, family, and the world