modify-error-event
Modify the value of the specific object's error
event
var EventEmitter = EventEmitter;var modifyErrorEvent = ; var emitter = ; ; emitter; emitter;
Installation
npm install modify-error-event
API
var modifyErrorEvent = ;
modifyErrorEvent(eventEmitter, modifier)
eventEmitter: Object
(an instance of EventEmitter
or its inheritance e.g. Stream
)
modifier: Function
Return: Object
(Same as the first argument)
It changes the first argument of the error
event listeners in response to the return value of the modifier function.
var EventEmitter = EventEmitter;var modifyErrorEvent = ; var emitter = ; ; ; emitter; { errmessage; //=> 'abc'}
License
Copyright (c) 2015 Shinnosuke Watanabe
Licensed under the MIT License.