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Mathias Bynens
779b5ea094
DISABLE_THIRD_PARTY_CHECK=updating node_modules deps Change-Id: I37d4670cf18e26e8caa8a5b1ca19c8f187244bac Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2259851 Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Mathias Bynens <mathias@chromium.org> Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
unherit
Create a custom constructor which can be modified without affecting the original class.
Install
npm:
npm install unherit
Use
var EventEmitter = require('events').EventEmitter
var unherit = require('unherit')
// Create a private class which acts just like `EventEmitter`.
var Emitter = unherit(EventEmitter)
Emitter.prototype.defaultMaxListeners = 0
// Now, all instances of `Emitter` have no maximum listeners, without affecting
// other `EventEmitter`s.
new Emitter().defaultMaxListeners === 0 // => true
new EventEmitter().defaultMaxListeners === undefined // => true
new Emitter() instanceof EventEmitter // => true
API
unherit(Super)
Create a custom constructor which can be modified without affecting the original class.
Parameters
Super(Function) — Super-class
Returns
Function — Constructor acting like Super, which can be modified without
affecting the original class.