Files
ai-course/node_modules/events/tests/prepend.js
KQL ce6aa207e9 fix: 修复图片路径以适配GitHub Pages base path
- 将所有图片路径从绝对路径改为使用 process.env.PUBLIC_URL
- 修复 HomePage.tsx 中所有图片引用
- 修复 CoursePage.tsx 中所有图片引用
- 确保图片在 GitHub Pages 上正确加载

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-04 09:24:45 +08:00

32 lines
833 B
JavaScript

'use strict';
var common = require('./common');
var EventEmitter = require('../');
var assert = require('assert');
var myEE = new EventEmitter();
var m = 0;
// This one comes last.
myEE.on('foo', common.mustCall(function () {
assert.strictEqual(m, 2);
}));
// This one comes second.
myEE.prependListener('foo', common.mustCall(function () {
assert.strictEqual(m++, 1);
}));
// This one comes first.
myEE.prependOnceListener('foo',
common.mustCall(function () {
assert.strictEqual(m++, 0);
}));
myEE.emit('foo');
// Verify that the listener must be a function
assert.throws(function () {
var ee = new EventEmitter();
ee.prependOnceListener('foo', null);
}, 'TypeError: The "listener" argument must be of type Function. Received type object');