leodutra
2/16/2017 - 5:34 PM

Curry a listener and swallows any JavaScript event (default effect and propagation).

Curry a listener and swallows any JavaScript event (default effect and propagation).

swallowing-events.js
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function swallowingEvents(fn) {
  return typeof fn !== 'function' ? fn : function (event) {
    event.preventDefault()
    event.stopPropagation()
    return fn(event)
  }
}