Heroku推送拒绝无法编译node.js应用程序

我推送到heroku下面的错误信息:

Counting objects: 21, done. Delta compression using up to 4 threads. Compressing objects: 100% (19/19), done. Writing objects: 100% (21/21), 3.44 KiB, done. Total 21 (delta 5), reused 0 (delta 0) -----> Node.js app detected -----> Resolving engine versions WARNING: No version of Node.js specified in package.json, see: https://devcenter.heroku.com/articles/nodejs-versions Using Node.js version: 0.10.5 Using npm version: 1.2.18 -----> Fetching Node.js binaries -----> Vendoring node into slug -----> Installing dependencies with npm npm ERR! install Couldn't read dependencies npm ERR! Failed to parse json npm ERR! Unexpected token } npm ERR! File: /tmp/build_1nxuppeok7fl7/package.json npm ERR! Failed to parse package.json data. npm ERR! package.json must be actual JSON, not just JavaScript. npm ERR! npm ERR! This is not a bug in npm. npm ERR! Tell the package author to fix their package.json file. JSON.parse npm ERR! System Linux 2.6.32-350-ec2 npm ERR! command "/tmp/node-node-8tU8/bin/node" "/tmp/node-npm-iUEr/cli.js" "install" "--production" npm ERR! cwd /tmp/build_1nxuppeok7fl7 npm ERR! node -v v0.10.5 npm ERR! npm -v 1.2.18 npm ERR! file /tmp/build_1nxuppeok7fl7/package.json npm ERR! code EJSONPARSE npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /tmp/build_1nxuppeok7fl7/npm-debug.log npm ERR! not ok code 0 ! Failed to install --production dependencies with npm 0 info it worked if it ends with ok 1 verbose cli [ '/tmp/node-node-8tU8/bin/node', 1 verbose cli '/tmp/node-npm-iUEr/cli.js', 1 verbose cli 'install', 1 verbose cli '--production' ] 2 info using npm@1.2.18 3 info using node@v0.10.5 4 verbose read json /tmp/build_1nxuppeok7fl7/package.json 5 error install Couldn't read dependencies 6 error Failed to parse json 6 error Unexpected token } 7 error File: /tmp/build_1nxuppeok7fl7/package.json 8 error Failed to parse package.json data. 8 error package.json must be actual JSON, not just JavaScript. 8 error 8 error This is not a bug in npm. 8 error Tell the package author to fix their package.json file. JSON.parse 9 error System Linux 2.6.32-350-ec2 10 error command "/tmp/node-node-8tU8/bin/node" "/tmp/node-npm-iUEr/cli.js" "install" "--production" 11 error cwd /tmp/build_1nxuppeok7fl7 12 error node -v v0.10.5 13 error npm -v 1.2.18 14 error file /tmp/build_1nxuppeok7fl7/package.json 15 error code EJSONPARSE 16 verbose exit [ 1, true ] ! Heroku push rejected, failed to compile Node.js app To git@heroku.com:hidden-hamlet-7335.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'git@heroku.com:hidden-hamlet-7335.git' 

这里是我的package.json(如果你想知道我已经在本地安装了依赖关系并且package.json有效)

  { "name": "Simple-chat-application", "version": "0.0.1", "private": true, "scripts": { "start": "node app" }, "dependencies": { "express": "3.1.0", "jade": "0.28.1", "socket.io": "0.9.13" }, "engines": { "node": "0.10.x", "npm": "1.2.x" } } 

       

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