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自分の開発環境をセットアップし始めています。端末でgulpを実行しているときにいくつか問題があります。 このエラーの原因はわかりません。ここ は私Gulpfile.jsからのコードです:ここではGulpfile.js: "TypeError:" listener "引数は関数でなければならない"を修正する方法?
var gulp = require('gulp'),
sass = require('gulp-sass'),
browserSync = require('browser-sync').create(),
reload = browserSync.reload,
php = require('gulp-connect-php'),
source = './sass',
dest = './css';
gulp.task('sass', function(){
gulp.src(source+'/main.scss')
.pipe(sass())
.pipe(gulp.dest(dest))
.on('error', onError)
.pipe(reload({stream: true}));
});
// Watch php files
gulp.task('watch', function(){
gulp.watch('blog/**/*.php');
gulp.watch('admin/**/*.php');
gulp.watch('portoflio/**/*.php');
gulp.watch('functions/**/*.php');
gulp.watch('templates/**/*.php');
gulp.watch('index.php');
});
gulp.task('php', function() {
php.server({
base: './',
port: 8010,
keepalive: true
});
});
gulp.task('browser-sync',['php'], function() {
browserSync.init({
proxy: 'http://localhost/username',
files: ["**/*.php"],
port: 8080,
open: true,
notify: false
});
gulp.watch(".sass/**/*.scss", ['sass']);
// Watches for .php file changes
gulp.watch("**/*.php").on("change", [reload]);
});
gulp.task('default', ['sass','browser-sync']);
function onError(err) {
console.log(err);
this.emit('end');
}
は、端末でのエラーです:あなたのポートが既に使用されているよう
TypeError: "listener" argument must be a function
at _addListener (events.js:216:11)
at EventEmitter.addListener (events.js:276:10)
at Gulp.<anonymous> (/Applications/MAMP/htdocs/username/gulpfile.js:43:28)
at module.exports (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:34:7)
at Gulp.Orchestrator._runTask (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/index.js:273:3)
at Gulp.Orchestrator._runStep (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/index.js:214:10)
at /Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/index.js:279:18
at finish (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:21:8)
at module.exports (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:60:3)
at Gulp.Orchestrator._runTask (/Applications/MAMP/htdocs/username/node_modules/gulp/node_modules/orchestrator/index.js:273:3)
[Mon Jan 9 17:55:57 2017] Failed to listen on 127.0.0.1:8010 (reason: Address already in use)