我正在尝试设置 Gulp 来监视一个事物:服务器的源代码。当源代码更新时,服务器节点脚本将重新启动并且客户端浏览器将刷新。
我认为我需要使用 gulp-nodemon 来处理服务器,而使用 browser-sync 处理客户端。
服务器脚本由以下命令执行:node src\babel.js。这个脚本在运行时可以正常工作,但是在我的Gulp配置中失败了。
我做错了什么吗?
这是我的任务脚本:
我认为我需要使用 gulp-nodemon 来处理服务器,而使用 browser-sync 处理客户端。
服务器脚本由以下命令执行:node src\babel.js。这个脚本在运行时可以正常工作,但是在我的Gulp配置中失败了。
我做错了什么吗?
这是我的任务脚本:
var gulp = require('gulp');
var browserSync = require('browser-sync');
var nodemon = require('gulp-nodemon');
gulp.task('default', ['watchServer', 'watchClient']);
gulp.task('watchServer', function() {
gulp.watch('src/**', function () {
nodemon({ // called upon update
script: 'src/babel.js', // I have tried both / & \\
})
});
nodemon({ // called on start
script: 'src/babel.js', // I have tried both / & \\
})
});
gulp.task('watchClient', function() {
browserSync({
open: 'external',
host: '████████',
port: 80,
ui: false,
server: {
// We're serving the src folder as well
// for sass sourcemap linking
baseDir: ['src']
},
files: [
'src/**'
]
});
});
日志:
> gulp
[02:28:04] Using gulpfile B:\Test Server\gulpfile.js
[02:28:04] Starting 'watchServer'...
[02:28:04] Finished 'watchServer' after 19 ms
[02:28:04] Starting 'watchClient'...
[02:28:04] Finished 'watchClient' after 27 ms
[02:28:04] Starting 'default'...
[02:28:04] Finished 'default' after 9.66 μs
[02:28:04] [nodemon] 1.7.1
[02:28:04] [nodemon] to restart at any time, enter `rs`
[02:28:04] [nodemon] watching: *.*
[02:28:04] [nodemon] starting `node src\babel.js`
[BS] Access URLs:
-----------------------------------
Local: http://localhost:80
External: http://████████:80
-----------------------------------
[BS] Serving files from: src
[BS] Watching files...
events.js:141
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE :::80
at Object.exports._errnoException (util.js:837:11)
at exports._exceptionWithHostPort (util.js:860:20)
at Server._listen2 (net.js:1231:14)
at listen (net.js:1267:10)
at Server.listen (net.js:1363:5)
at B:/Test Server/src/app/app.jsx:17:7
at Object.<anonymous> (B:/Test Server/src/app/app.jsx:41:2)
at Module._compile (module.js:434:26)
at normalLoader (B:\Test Server\node_modules\babel-core\lib\api\register\node.js:199:5)
at Object.require.extensions.(anonymous function) [as .jsx] (B:\Test Server\node_modules\babel-core\lib\api\register\node.js:216:7)
[02:28:05] [nodemon] app crashed - waiting for file changes before starting...