event-pre-handler v1.0.1

event-pre-handle

Add priority event listeners before existing listeners.

Install

npm install event-pre-handle

Usage

var patch = require('event-pre-handle')

patch(emitter)
emitter._preHandle('error', function (error) {
  // Listen to errors before other listeners handle them, and don't
  // change default behavior of crashing when there's no real listeners.
})