Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@marko-tags/subscribe) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@marko-tags/subscribe

Add and remove event subscriptions within your template.

Installation

npm install @marko-tags/subscribe

Example

class {
    onCreate() {
        this.state = {
            listening: false
        }
    }

    toggle() {
        this.state.listening = !this.state.listening;
    }

    handleMove(e) {
      ...
    }
}

<button on-click('toggle')>
  <if(state.listening)>
    <!-- Only logs mouse moves if we are in the listening state -->
    <subscribe to=window on-mousemove('handleMove')/>
    Stop Listening
  </if>
  <else>
    Listen
  </else>
</button>

API

<subscribe
  to=EventEmitter|EventTarget
  on-*(string, ...args)
  once-*(string, ...args)/>