react-scripts
Version:
Configuration and scripts for Create React App.
23 lines (17 loc) • 337 B
JavaScript
/*!
* depd
* Copyright(c) 2015 Douglas Christopher Wilson
* MIT Licensed
*/
/**
* Module exports.
* @public
*/
module.exports = eventListenerCount
/**
* Get the count of listeners on an event emitter of a specific type.
*/
function eventListenerCount(emitter, type) {
return emitter.listeners(type).length
}