wait-events v0.3.2

wait-events

Turn a complex event emitter into a simple Promise.

Install

npm install --save wait-events

Usage

waitEvents(emitter, ...successEvents , ...errorEvents ) => promise

Example:

import waitEvents from 'wait-events'

// ...

waitEvents(slack, [
  'opened_rtm_connection',
  'authenticated',
], [
  'failed_authentication',
  'ws_error',
  'ws_close',
]).then(() => {
  console.log('Slack client connected!')
}).catch((err) => {
  console.error('Failed connecting to Slack')
  console.error(err)
})

slack.start()