Installation

npm i @codesmiths/event

In mini program devtool menu: Tools => Build npm

How to use

Import Package

import event from @codesmiths/event

Event Listener

event.on('eventName', this, this.functionName)

Event Emitter

event.emit('eventName', data)

data is optional and it will get passed to the event listener callback function

Event Remover

event.remove('eventName', this)

It is a good practice to remove a event listener when your component gets detached or page gets unloaded.