Problème de lancement d'un serveur de development nodejs

Par lakamark, il y a 9 ans

Javascript NodeJS

Bonjour,

Voila je rencontre un petit problème avec mon code.

Ce que je fais

Pour lancer mon serveur je fait cette ligne de commande :

npm run dev

Ce que je veux

Quand j'éxécute cette commande nodejs inicier un petit serveur de dévelopement.

Ce que j'obtiens

J'ai une erreur qui dit que nodejs n'est pas à jour :

@ dev /var/www/local.dev/lakamark > gulp watch sh: 1: gulp: not found npm ERR! Linux 3.2.0-4-amd64 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dev" npm ERR! node v5.1.0 npm ERR! npm v3.3.12 npm ERR! file sh npm ERR! code ELIFECYCLE npm ERR! errno ENOENT npm ERR! syscall spawn npm ERR! @ dev: `gulp watch` npm ERR! spawn ENOENT npm ERR! npm ERR! Failed at the @ dev script 'gulp watch'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! gulp watch npm ERR! You can get their info via: npm ERR! npm owner ls npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /var/www/local.dev/lakamark/npm-debug.log

Je lance nodejs depuis une machine vagrant. Voici la configuration de nodejs que j'ai dans ma vm :

npm version { npm: '3.3.12', ares: '1.10.1-DEV', http_parser: '2.6.0', icu: '56.1', modules: '47', node: '5.1.0', openssl: '1.0.2d', uv: '1.7.5', v8: '4.6.85.31', zlib: '1.2.8' }

Merci de votre aide.

10 réponses

Lartak, il y a 9 ans

Bonjour.
Il te suffit de mettre npm et Node.js à jour, pour information :

The current stable version of npm is 3.10.3
Node.js : Current version: v4.4.7

Defy, il y a 9 ans

et surtous d'installer gulp en global sur la machine virtuel pour gulp soit accessible en commande terminal

lakamark, il y a 9 ans

J'ais mis à jour nodejs et npm et l'erreur est toujours présente :

sudo npm run dev > comments@1.0.0 dev /var/www/local.dev/lakamark/front > node build/dev-server.js /var/www/local.dev/lakamark/front/node_modules/express/lib/router/index.js:143 var protohost = fqdn ? req.url. SyntaxError: Unexpected token ILLEGAL at exports.runInThisContext (vm.js:53:16) at Module._compile (module.js:373:25) at Object.Module._extensions..js (module.js:416:10) at Module.load (module.js:343:32) at Function.Module._load (module.js:300:12) at Module.require (module.js:353:17) at require (internal/module.js:12:17) at Object.<anonymous> (/var/www/local.dev/lakamark/front/node_modules/express/lib/application.js:17:14) at Module._compile (module.js:409:26) at Object.Module._extensions..js (module.js:416:10) npm ERR! Linux 3.2.0-4-amd64 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dev" npm ERR! node v4.4.7 npm ERR! npm v3.10.3 npm ERR! code ELIFECYCLE npm ERR! comments@1.0.0 dev: `node build/dev-server.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the comments@1.0.0 dev script 'node build/dev-server.js'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the comments package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node build/dev-server.js npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs comments npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls comments npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /var/www/local.dev/lakamark/front/npm-debug.log { comments: '1.0.0', npm: '3.10.3', ares: '1.10.1-DEV', http_parser: '2.5.2', icu: '56.1', modules: '46', node: '4.4.7', openssl: '1.0.2h', uv: '1.8.0', v8: '4.5.103.36', zlib: '1.2.8' }
Defy, il y a 9 ans

fait voir ton package.json

lakamark, il y a 9 ans

@Defy voici le fichier json package.json de mon projet :

{ "name": "comments", "version": "1.0.0", "description": "A Vue.js project", "author": "LakaMark <contact@lakamark.com>", "private": true, "scripts": { "dev": "node build/dev-server.js", "build": "node build/build.js", "unit": "karma start test/unit/karma.conf.js --single-run", "e2e": "node test/e2e/runner.js", "test": "npm run unit && npm run e2e", "lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs" }, "dependencies": { "vue": "^1.0.21", "babel-runtime": "^6.0.0" }, "devDependencies": { "babel-core": "^6.0.0", "babel-loader": "^6.0.0", "babel-plugin-transform-runtime": "^6.0.0", "babel-preset-es2015": "^6.0.0", "babel-preset-stage-2": "^6.0.0", "connect-history-api-fallback": "^1.1.0", "css-loader": "^0.23.0", "eslint": "^2.10.2", "eslint-friendly-formatter": "^2.0.5", "eslint-loader": "^1.3.0", "eslint-plugin-html": "^1.3.0", "eslint-config-standard": "^5.1.0", "eslint-plugin-promise": "^1.0.8", "eslint-plugin-standard": "^1.3.2", "eventsource-polyfill": "^0.9.6", "express": "^4.13.3", "extract-text-webpack-plugin": "^1.0.1", "file-loader": "^0.8.4", "function-bind": "^1.0.2", "html-webpack-plugin": "^2.8.1", "http-proxy-middleware": "^0.12.0", "json-loader": "^0.5.4", "karma": "^0.13.15", "karma-coverage": "^0.5.5", "karma-mocha": "^0.2.2", "karma-phantomjs-launcher": "^1.0.0", "karma-sinon-chai": "^1.2.0", "karma-sourcemap-loader": "^0.3.7", "karma-spec-reporter": "0.0.24", "karma-webpack": "^1.7.0", "lolex": "^1.4.0", "mocha": "^2.4.5", "chai": "^3.5.0", "sinon": "^1.17.3", "sinon-chai": "^2.8.0", "inject-loader": "^2.0.1", "isparta-loader": "^2.0.0", "phantomjs-prebuilt": "^2.1.3", "chromedriver": "^2.21.2", "cross-spawn": "^2.1.5", "nightwatch": "^0.8.18", "selenium-server": "2.53.0", "ora": "^0.2.0", "shelljs": "^0.6.0", "url-loader": "^0.5.7", "vue-hot-reload-api": "^1.2.0", "vue-html-loader": "^1.0.0", "vue-loader": "^8.3.0", "vue-style-loader": "^1.0.0", "webpack": "^1.12.2", "webpack-dev-middleware": "^1.4.0", "webpack-hot-middleware": "^2.6.0", "webpack-merge": "^0.8.3" } }

J'ai utililisé ce générateur de template : https://github.com/vuejs/vue-cli

Defy, il y a 9 ans

c'est deux commande lance quoi exactement?

"dev": "node build/dev-server.js", "build": "node build/build.js",
lakamark, il y a 9 ans

La commande "dev" lance un petit serveur de developement nodejs et la commande "buid" execute ce script :

// https://github.com/shelljs/shelljs require('shelljs/global') env.NODE_ENV = 'production' var path = require('path') var config = require('../config') var ora = require('ora') var webpack = require('webpack') var webpackConfig = require('./webpack.prod.conf') console.log( ' Tip:\n' + ' Built files are meant to be served over an HTTP server.\n' + ' Opening index.html over file:// won\'t work.\n' ) var spinner = ora('building for production...') spinner.start() var assetsPath = path.join(config.build.assetsRoot, config.build.assetsSubDirectory) rm('-rf', assetsPath) mkdir('-p', assetsPath) cp('-R', 'static/', assetsPath) webpack(webpackConfig, function (err, stats) { spinner.stop() if (err) throw err process.stdout.write(stats.toString({ colors: true, modules: false, children: false, chunks: false, chunkModules: false }) + '\n') })

Je pense qui lance aussi webpack.

Defy, il y a 9 ans

tu as bien installer toute les dependances dans ton projet?

Benjamin Derepas, il y a 9 ans

Est ce que tes dépendances sont à jour vis a vis de ton package.json ? Gulp aussi ?

lakamark, il y a 9 ans

comment on peut verifier si les dependance sont â jour? J'ai installer gulp et webpack globalement sur ma machine vertuel.