Aide à la programmation, réponses aux questions / Nodejs / Avertissement: tâche «nettoyer: serveur» introuvable - node.js, terminal, gruntjs, yeoman, bower

Avertissement: tâche «nettoyer: serveur» introuvable - node.js, terminal, gruntjs, yeoman, bower

Si j'utilise une tâche de grognement, elle génère cette erreur. Quelqu'un sur la chaîne irc a dit qu'il était possible que mon fichier grunt soit corrompu, mais il n'y a aucune information sur Internet qui pourrait m'aider à résoudre ce problème

Warning: Task "(some task)" not found. Use --force to continue.

Aborted due to warnings.


Execution Time (2014-07-22 18:06:52 UTC)
loading tasks   5ms  ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 28%
serve          12ms     ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 67%
Total 18ms

Si je grogne, l'erreur indique que la tâche "nettoyer: le serveur peut être trouvé". mais mon gruntfile contient un serveur propre

clean: {
dist: {
files: [{
dot: true,
src: [
".tmp",
"<%= config.dist %>/*",
"!<%= config.dist %>/.git*"
]
}]
},
server: ".tmp"
}

Voici l'intégralité de gruntfile.js

// Generated on 2014-07-22 using generator-webapp 0.4.9
"use strict";

// # Globbing
// for performance reasons we"re only matching one level down:
// "test/spec/{,*/}*.js"
// use this if you want to recursively match all subfolders:
// "test/spec/**/*.js"

module.exports = function (grunt) {

// Load grunt tasks automatically
require("load-grunt-tasks")(grunt);

// Time how long tasks take. Can help when optimizing build times
require("time-grunt")(grunt);

// Configurable paths
var config = {
app: "app",
dist: "dist"
};

// Define the configuration for all the tasks
grunt.initConfig({

// Project settings
config: config,

// Watches files for changes and runs tasks based on the changed files
watch: {
bower: {
files: ["bower.json"],
tasks: ["bowerInstall"]
},
js: {
files: ["<%= config.app %>/scripts/{,*/}*.js"],
tasks: ["jshint"],
options: {
livereload: true
}
},
jstest: {
files: ["test/spec/{,*/}*.js"],
tasks: ["test:watch"]
},
gruntfile: {
files: ["Gruntfile.js"]
},
sass: {
files: ["<%= config.app %>/styles/{,*/}*.{scss,sass}"],
tasks: ["sass:server", "autoprefixer"]
},
styles: {
files: ["<%= config.app %>/styles/{,*/}*.css"],
tasks: ["newer:copy:styles", "autoprefixer"]
},
livereload: {
options: {
livereload: "<%= connect.options.livereload %>"
},
files: [
"<%= config.app %>/{,*/}*.html",
".tmp/styles/{,*/}*.css",
"<%= config.app %>/images/{,*/}*"
]
}
},

// The actual grunt server settings
connect: {
options: {
port: 9000,
open: true,
livereload: 35729,
// Change this to "0.0.0.0" to access the server from outside
hostname: "localhost"
},
livereload: {
options: {
middleware: function(connect) {
return [
connect.static(".tmp"),
connect().use("/bower_components", connect.static("./bower_components")),
connect.static(config.app)
];
}
}
},
test: {
options: {
open: false,
port: 9001,
middleware: function(connect) {
return [
connect.static(".tmp"),
connect.static("test"),
connect().use("/bower_components", connect.static("./bower_components")),
connect.static(config.app)
];
}
}
},
dist: {
options: {
base: "<%= config.dist %>",
livereload: false
}
}
},

// Empties folders to start fresh
clean: {
dist: {
files: [{
dot: true,
src: [
".tmp",
"<%= config.dist %>/*",
"!<%= config.dist %>/.git*"
]
}]
},
server: ".tmp"
},

// Make sure code styles are up to par and there are no obvious mistakes
jshint: {
options: {
jshintrc: ".jshintrc",
reporter: require("jshint-stylish")
},
all: [
"Gruntfile.js",
"<%= config.app %>/scripts/{,*/}*.js",
"!<%= config.app %>/scripts/vendor/*",
"test/spec/{,*/}*.js"
]
},

// Mocha testing framework configuration options
mocha: {
all: {
options: {
run: true,
urls: ["http://<%= connect.test.options.hostname %>:<%= connect.test.options.port %>/index.html"]
}
}
},

// Compiles Sass to CSS and generates necessary files if requested
sass: {
options: {
loadPath: [
"bower_components"
]
},
dist: {
files: [{
expand: true,
cwd: "<%= config.app %>/styles",
src: ["*.scss"],
dest: ".tmp/styles",
ext: ".css"
}]
},
server: {
files: [{
expand: true,
cwd: "<%= config.app %>/styles",
src: ["*.scss"],
dest: ".tmp/styles",
ext: ".css"
}]
}
},

// Add vendor prefixed styles
autoprefixer: {
options: {
browsers: ["last 1 version"]
},
dist: {
files: [{
expand: true,
cwd: ".tmp/styles/",
src: "{,*/}*.css",
dest: ".tmp/styles/"
}]
}
},

// Automatically inject Bower components into the HTML file
bowerInstall: {
app: {
src: ["<%= config.app %>/index.html"],
exclude: ["bower_components/bootstrap-sass-official/vendor/assets/javascripts/bootstrap.js"]
},
sass: {
src: ["<%= config.app %>/styles/{,*/}*.{scss,sass}"]
}
},

// Renames files for browser caching purposes
rev: {
dist: {
files: {
src: [
"<%= config.dist %>/scripts/{,*/}*.js",
"<%= config.dist %>/styles/{,*/}*.css",
"<%= config.dist %>/images/{,*/}*.*",
"<%= config.dist %>/styles/fonts/{,*/}*.*",
"<%= config.dist %>/*.{ico,png}"
]
}
}
},

// Reads HTML for usemin blocks to enable smart builds that automatically
// concat, minify and revision files. Creates configurations in memory so
// additional tasks can operate on them
useminPrepare: {
options: {
dest: "<%= config.dist %>"
},
html: "<%= config.app %>/index.html"
},

// Performs rewrites based on rev and the useminPrepare configuration
usemin: {
options: {
assetsDirs: ["<%= config.dist %>", "<%= config.dist %>/images"]
},
html: ["<%= config.dist %>/{,*/}*.html"],
css: ["<%= config.dist %>/styles/{,*/}*.css"]
},

// The following *-min tasks produce minified files in the dist folder
imagemin: {
dist: {
files: [{
expand: true,
cwd: "<%= config.app %>/images",
src: "{,*/}*.{gif,jpeg,jpg,png}",
dest: "<%= config.dist %>/images"
}]
}
},

svgmin: {
dist: {
files: [{
expand: true,
cwd: "<%= config.app %>/images",
src: "{,*/}*.svg",
dest: "<%= config.dist %>/images"
}]
}
},

htmlmin: {
dist: {
options: {
collapseBooleanAttributes: true,
collapseWhitespace: true,
removeAttributeQuotes: true,
removeCommentsFromCDATA: true,
removeEmptyAttributes: true,
removeOptionalTags: true,
removeRedundantAttributes: true,
useShortDoctype: true
},
files: [{
expand: true,
cwd: "<%= config.dist %>",
src: "{,*/}*.html",
dest: "<%= config.dist %>"
}]
}
},

// By default, your `index.html`"s <!-- Usemin block --> will take care of
// minification. These next options are pre-configured if you do not wish
// to use the Usemin blocks.
// cssmin: {
//     dist: {
//         files: {
//             "<%= config.dist %>/styles/main.css": [
//                 ".tmp/styles/{,*/}*.css",
//                 "<%= config.app %>/styles/{,*/}*.css"
//             ]
//         }
//     }
// },
// uglify: {
//     dist: {
//         files: {
//             "<%= config.dist %>/scripts/scripts.js": [
//                 "<%= config.dist %>/scripts/scripts.js"
//             ]
//         }
//     }
// },
// concat: {
//     dist: {}
// },

// Copies remaining files to places other tasks can use
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: "<%= config.app %>",
dest: "<%= config.dist %>",
src: [
"*.{ico,png,txt}",
".htaccess",
"images/{,*/}*.webp",
"{,*/}*.html",
"styles/fonts/{,*/}*.*"
]
}]
},
styles: {
expand: true,
dot: true,
cwd: "<%= config.app %>/styles",
dest: ".tmp/styles/",
src: "{,*/}*.css"
}
},

// Generates a custom Modernizr build that includes only the tests you
// reference in your app
modernizr: {
dist: {
devFile: "bower_components/modernizr/modernizr.js",
outputFile: "<%= config.dist %>/scripts/vendor/modernizr.js",
files: {
src: [
"<%= config.dist %>/scripts/{,*/}*.js",
"<%= config.dist %>/styles/{,*/}*.css",
"!<%= config.dist %>/scripts/vendor/*"
]
},
uglify: true
}
},

// Run some tasks in parallel to speed up build process
concurrent: {
server: [
"copy:styles"
],
test: [
"copy:styles"
],
dist: [
"sass",
"copy:styles",
"imagemin",
"svgmin"
]
}
});


grunt.registerTask("serve", function (target) {
if (target === "dist") {
return grunt.task.run(["build", "connect:dist:keepalive"]);
}

grunt.task.run([
"clean:server",
"concurrent:server",
"autoprefixer",
"connect:livereload",
"watch"
]);
});

grunt.registerTask("server", function (target) {
grunt.log.warn("The `server` task has been deprecated. Use `grunt serve` to start a server.");
grunt.task.run([target ? ("serve:" + target) : "serve"]);
});

grunt.registerTask("test", function (target) {
if (target !== "watch") {
grunt.task.run([
"clean:server",
"concurrent:test",
"autoprefixer"
]);
}

grunt.task.run([
"connect:test",
"mocha"
]);
});

grunt.registerTask("build", [
"clean:dist",
"useminPrepare",
"concurrent:dist",
"autoprefixer",
"concat",
"cssmin",
"uglify",
"copy:dist",
"modernizr",
"rev",
"usemin",
"htmlmin"
]);

grunt.registerTask("default", [
"newer:jshint",
"test",
"build"
]);

};

Réponses:

4 pour la réponse № 1

Il se peut que vous ayez supprimé accidentellement un fichier du répertoire node_modules / grunt-contrib-clean. Supprimez ce répertoire et répétez l'installation de npm. J'ai également détecté le problème et cela a fonctionné pour moi.