vue hello world项目
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3 years ago
'use strict';
var assert = require('assert');
var EventEmitter = require('../');
var EE = new EventEmitter();
assert.throws(function () {
EE.emit('error', 'Accepts a string');
}, 'Error: Unhandled error. (Accepts a string)');
assert.throws(function () {
EE.emit('error', { message: 'Error!' });
}, 'Unhandled error. ([object Object])');