Filename: //lib//node_modules/npm/node_modules/events/tests/symbols.js

'use strict'; var common = require('./common'); var EventEmitter = require('../'); var assert = require('assert'); var ee = new EventEmitter(); var foo = Symbol('foo'); var listener = common.mustCall(); ee.on(foo, listener); assert.strictEqual(ee.listeners(foo).length, 1); assert.strictEqual(ee.listeners(foo)[0], listener); ee.emit(foo); ee.removeAllListeners(); assert.strictEqual(ee.listeners(foo).length, 0); ee.on(foo, listener); assert.strictEqual(ee.listeners(foo).length, 1); assert.strictEqual(ee.listeners(foo)[0], listener); ee.removeListener(foo, listener); assert.strictEqual(ee.listeners(foo).length, 0);

./Ninja\.