运行npm install 时，卡在sill install loadAllDepsIntoIdealTree不动

我有一个Node.js应用程序。当我尝试运行时，npm install它与此挂起：

loadIdealTree:loadAllDepsIntoIdealTree: sill install loadIdealTree
npm install --verbose 给了我一些额外的信息：

npm info it worked if it ends with ok
npm verb cli [ ‘/usr/local/bin/node’,
npm verb cli ‘/usr/local/bin/npm’,
npm verb cli ‘install’,
npm verb cli ‘–verbose’,
npm verb cli ‘aws-sdk-js’ ]
npm info using npm@5.8.0
npm info using node@v8.9.2
npm verb npm-session ea38310110279de7
npm http fetch GET 404 https://registry.npmjs.org/aws-sdk-js 2211ms
npm verb stack Error: 404 Not Found: aws-sdk-js@latest
npm verb stack at fetch.then.res (/usr/local/lib/node_modules/npm/node_modules/pacote/lib/fetchers/registry/fetch.js:42:19)
npm verb stack at tryCatcher (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/util.js:16:23)
npm verb stack at Promise._settlePromiseFromHandler (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:512:31)
npm verb stack at Promise._settlePromise (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:569:18)
npm verb stack at Promise._settlePromise0 (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:614:10)
npm verb stack at Promise._settlePromises (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:693:18)
npm verb stack at Async._drainQueue (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:133:16)
npm verb stack at Async._drainQueues (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:143:10)
npm verb stack at Immediate.Async.drainQueues (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:17:14)
npm verb stack at runCallback (timers.js:789:20)
npm verb stack at tryOnImmediate (timers.js:751:5)
npm verb stack at processImmediate [as _immediateCallback] (timers.js:722:5)
npm verb cwd /Users/me/git/aws-sdk-js-perf
npm verb Darwin 17.5.0
npm verb argv “/usr/local/bin/node” “/usr/local/bin/npm” “install” “–verbose” “aws-sdk-js”
npm verb node v8.9.2
npm verb npm v5.8.0
npm ERR! code E404
npm ERR! 404 Not Found: aws-sdk-js@latest
npm verb exit [ 1, true ]

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/me/.npm/_logs/2018-05-24T10_30_55_688Z-debug.log
我遇到了其他人遇到这种情况的情况，但以下情况似乎可以解决他们的问题。它不能解决我的问题：

npm set registry http://registry.npmjs.org/

遇到了同样的问题，此评论在这里为我解决了：

Try to remove ‘package-lock.json’ file from directory where ‘package.json’ locate.

//本次从淘宝仓库源下载
npm --registry=https://registry.npm.taobao.org install
使用cnpm命令代替npm
使用cnpm命令代替npm

// 安装cnpm命令,不会改变npm的源
npm install -g cnpm --registry=https://registry.npm.taobao.org

//使用
cnpm install
修改npm的源
设置npm的源，可以设置多个源，但是只有一个是生效的

//设置淘宝源
npm config set registry https://registry.npm.taobao.org

//设置公司的源
npm config set registry http://127.0.0.1:4873

//查看源，可以看到设置过的所有的源
npm config get registry
修改npm配置文件
编辑 ~/.npmrc 加入下面内容

registry = https://registry.npm.taobao.org