我正在尝试跑步 ng更新 在我的Mac上，但遇到错误，尝试在克隆的git项目上运行 npm install 时，情况相同。
有人可以帮助我吗？ （下面的日志文件）
`
7826 warn @angular/fire@5.0.2 requires a peer of @angular/common@^6.0.0 but none is installed. You must install peer dependencies yourself.
7827 warn @angular/fire@5.0.2 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
7828 warn @angular/fire@5.0.2 requires a peer of @angular/platform-browser@^6.0.0 but none is installed. You must install peer dependencies yourself.
7829 warn @angular/fire@5.0.2 requires a peer of @angular/platform-browser-dynamic@^6.0.0 but none is installed. You must install peer dependencies yourself.
7830 verbose stack Error: puppeteer@1.9.0 install: `node install.js`
7830 verbose stack Exit status 1
7830 verbose stack at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16)
7830 verbose stack at emitTwo (events.js:126:13)
7830 verbose stack at EventEmitter.emit (events.js:214:7)
7830 verbose stack at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
7830 verbose stack at emitTwo (events.js:126:13)
7830 verbose stack at ChildProcess.emit (events.js:214:7)
7830 verbose stack at maybeClose (internal/child_process.js:915:16)
7830 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
7831 verbose pkgid puppeteer@1.9.0
7832 verbose cwd /Users/khaelbubniak/DEV/dragdrop/dragdrop/dragdrop
7833 verbose Darwin 17.4.0
7834 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "--quiet"
7835 verbose node v8.12.0
7836 verbose npm v6.4.1
7837 error code ELIFECYCLE
7838 error errno 1
7839 error puppeteer@1.9.0 install: `node install.js`
7839 error Exit status 1
7840 error Failed at the puppeteer@1.9.0 install script.
7840 error This is probably not a problem with npm. There is likely additional logging output above.
7841 verbose exit [ 1, true ]
`
答案 0 :(得分：0)
确保您从具有package.json文件的文件夹位置运行npm install或ng update。