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'use strict';
var EventEmitter = require('events').EventEmitter;
var sparklesNamespace = 'store@sparkles';
var defaultNamespace = 'default';
function getStore(){
var store = global[sparklesNamespace];
if(!store){
store = global[sparklesNamespace] = {};
}
return store;
}
function getEmitter(namespace){
var store = getStore();
namespace = namespace || defaultNamespace;
var ee = store[namespace];
if(!ee){
ee = store[namespace] = new EventEmitter();
ee.setMaxListeners(0);
ee.remove = function remove(){
ee.removeAllListeners();
delete store[namespace];
};
}
return ee;
}
function exists(namespace){
var store = getStore();
return !!(store[namespace]);
}
module.exports = getEmitter;
module.exports.exists = exists;
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