npm install终止，出现错误“install Could not read dependencies”
当我在我的项目文件夹中运行npm install ，它会被终止。
错误显示在terminal（MacOS X）中：
npm ERR! install Couldn't read dependencies npm ERR! Darwin 15.4.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" npm ERR! node v4.4.3 npm ERR! npm v2.15.1 npm ERR! Invalid version: "0.1.2.0" npm ERR! npm ERR! If you need help, you may report this error at: npm ERR! <https://github.com/npm/npm/issues> npm ERR! Please include the following file with any support request: npm ERR! /Users/Orion/NodeWorks/WebDev/npm-debug.log
在这里我附上了npm-debug.log ：
0 info it worked if it ends with ok 1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'install' ] 2 info using npm@2.15.1 3 info using node@v4.4.3 4 verbose readDependencies loading dependencies from /Users/Orion/NodeWorks/WebDev/package.json 5 error install Couldn't read dependencies 6 verbose stack Error: Invalid version: "0.1.2.0" 6 verbose stack at Object.module.exports.fixVersionField (/usr/local/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js:191:13) 6 verbose stack at /usr/local/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js:32:38 6 verbose stack at Array.forEach (native) 6 verbose stack at normalize (/usr/local/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js:31:15) 6 verbose stack at final (/usr/local/lib/node_modules/npm/node_modules/read-package-json/read-json.js:338:5) 6 verbose stack at then (/usr/local/lib/node_modules/npm/node_modules/read-package-json/read-json.js:113:5) 6 verbose stack at /usr/local/lib/node_modules/npm/node_modules/read-package-json/read-json.js:232:12 6 verbose stack at /usr/local/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:78:16 6 verbose stack at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:380:3) 7 verbose cwd /Users/Orion/NodeWorks/WebDev 8 error Darwin 15.4.0 9 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" 10 error node v4.4.3 11 error npm v2.15.1 12 error Invalid version: "0.1.2.0" 13 error If you need help, you may report this error at: 13 error <https://github.com/npm/npm/issues> 14 verbose exit [ 1, true ]
这里是我的package.json ：
{ "name": "*****", "version": "0.1.2.0", "private": true, "description": "Packages for the web site ****.com", "main": "server.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "start": "node server.js" }, "author": "*****", "license": "ISC", "dependencies": { "async": "^2.0.0-rc.3", "bcryptjs": "^2.3.0", "body-parser": "^1.15.0", "cookie-parser": "^1.4.1", "debug": "^2.2.0", "del": "^2.2.0", "elasticsearch": "^11.0.1", "emailjs": "^1.0.4", "express": "^4.13.4", "express-session": "^1.13.0", "gulp-coffee": "^2.3.2", "gulp-concat": "^2.6.0", "gulp-imagemin": "^2.4.0", "gulp-sourcemaps": "^2.0.0-alpha", "gulp-uglify": "^1.5.3", "gulp-util": "^3.0.7", "html-metadata": "^1.4.1", "jade": "^1.11.0", "knex": "^0.10.0", "lodash": "^4.11.1", "mongoosastic": "^4.0.2", "mongoose": "^4.4.13", "morgan": "^1.6.1", "nodemailer": "^2.3.2", "passport": "^0.3.2", "passport-local": "^1.0.0", "python-shell": "^0.4.0", "q": "^1.4.1", "request": "^2.69.0", "serve-favicon": "^2.3.0", "speakingurl": "^9.0.0", "urlencode": "^1.1.0" }, "devDependencies": { "chai": "^3.5.0", "grunt": "^1.0.1", "gulp": "^3.9.1", "gulp-jade": "^1.1.0", "mocha": "^2.4.5" } }
我正在使用npm version 2.15.1和node version v4.4.3 。
您的应用有无效版本。 版本应该包含3个部分，而你有4个：
"version": "0.1.2.0"
更新版本，它应该工作正常：
"version": "0.1.2"
NPM使用的版本（主要，次要和补丁）中有3个（不是四个）部分的semver除以点号。