Javascript Grunt服务器错误,EMFILE
每当我执行“grunt服务器”时,它会自动给我以下错误:Javascript Grunt服务器错误,EMFILE,javascript,gruntjs,grunt-contrib-watch,Javascript,Gruntjs,Grunt Contrib Watch,每当我执行“grunt服务器”时,它会自动给我以下错误: Running "watch" task Waiting... Warning: EMFILE, too many open files 接下来是: (node) warning: Recursive process.nextTick detected. This will break in the next version of node. Please use setImmediate for recursive deferral.
Running "watch" task
Waiting...
Warning: EMFILE, too many open files
接下来是:
(node) warning: Recursive process.nextTick detected. This will break in the next version of node. Please use setImmediate for recursive deferral.
我在web上看到的这一常见修复正在更改名称,如下所示:
grunt.registerTask('uglify', ['jshint', 'uglify']);
grunt.registerTask('myuglify', ['jshint', 'uglify']);
虽然我的问题无法用这种方法解决,因为我没有使用与任务相同的名称
My Grunfile.js:
module.exports = function(grunt){
grunt.initConfig({
sass: {
dist: {
files: {
'styles/css/main.css': 'styles/sass/main.scss'
}
}
}
,watch: {
options:{livereload:true},
sass:{
files:'styles/sass/*.scss',
tasks:'sass'
}
},
express:{
all:{
options:{
port:9000,
hostname:'localhost',
bases:'.',
livereload:true
}
}
}
});
grunt.loadNpmTasks('grunt-contrib-sass');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-express');
grunt.registerTask('default', ['sass'])
grunt.registerTask('server',['express','watch'])
}
有什么想法吗?在我打字的时候对我有用
sudo grunt serve
可能是另一种解决办法。只需增加读取文件的限制。
我今天遇到了这个浪费时间的错误,GitHub存储库上的解决方案对我来说不起作用。在搜索与
进程.nextTick
弃用警告相关的问题后,我得出结论,运行依赖于监视文件/glob的任务是一个潜在原因
以下是我网站的Grunfile文件:
module.exports = function (grunt) {
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
watch: {
dev: {
files: ['**/*.js', 'public/stylesheets/**/*.scss'],
tasks: ['express:dev'],
options: {
spawn: false
}
}
},
express: {
dev: {
options: {
script: 'server.js',
node_env: 'development'
}
}
}
});
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-express-server');
grunt.registerTask('default', ['express:dev', 'watch']);
};
我通过从重新启动Express的watch
任务中删除js文件解决了这个问题。上述任务的以下配置对我来说很好:
watch: {
dev: {
files: ['public/stylesheets/**/*.scss'],
tasks: ['express:dev'],
options: {
spawn: false
}
}
},
提供了类似的修复。有趣的是,我从来没有在我的Ubuntu机器上遇到过这个问题;今天我克隆存储库时,它发生在我的MacBook上。为什么在
express
和watch
配置中都有livereload
?这是故意的吗?是的。因为我希望它是利弗雷洛德。这就是教程所说的
watch: {
dev: {
files: ['public/stylesheets/**/*.scss'],
tasks: ['express:dev'],
options: {
spawn: false
}
}
},