完整报错如下:
PhantomJS not found on PATH
Downloading https://github.com/Medium/phantomjs/releases/download/v2.1.1/phantomjs-2.1.1-linux-x86_64.tar.bz2
Saving to /tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2
Receiving...
^C
(python3.6) root@iZuf62cvmxv23irc7lrcobZ:~/saleor_docker/saleor-storefront# cnpm install phantomjs@02.1.1
✔ Installed 1 packages
✔ Linked 11 latest versions
[1/1] scripts.install phantomjs@02.1.1 run "node install.js", root: "/root/saleor_docker/saleor-storefront/node_modules/_phantomjs@2.1.1@phantomjs"
PhantomJS not found on PATH
Phantom installation failed TypeError: Path must be a string. Received undefined
at assertPath (path.js:28:11)
at Object.join (path.js:1236:7)
at findSuitableTempDirectory (/root/saleor_docker/saleor-storefront/node_modules/_phantomjs@2.1.1@phantomjs/install.js:126:30)
at /root/saleor_docker/saleor-storefront/node_modules/_phantomjs@2.1.1@phantomjs/install.js:441:19
at nextTickCallback (/root/saleor_docker/saleor-storefront/node_modules/_kew@0.7.0@kew/kew.js:47:28)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9) TypeError: Path must be a string. Received undefined
at assertPath (path.js:28:11)
at Object.join (path.js:1236:7)
at findSuitableTempDirectory (/root/saleor_docker/saleor-storefront/node_modules/_phantomjs@2.1.1@phantomjs/install.js:126:30)
at /root/saleor_docker/saleor-storefront/node_modules/_phantomjs@2.1.1@phantomjs/install.js:441:19
at nextTickCallback (/root/saleor_docker/saleor-storefront/node_modules/_kew@0.7.0@kew/kew.js:47:28)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9)
[npminstall:runscript:error] phantomjs@02.1.1 scripts.install run "node install.js" error: RunScriptError: Run "sh -c node install.js" error, exit code 1
✖ Install fail! RunScriptError: post install error, please remove node_modules before retry!
Run "sh -c node install.js" error, exit code 1
RunScriptError: post install error, please remove node_modules before retry!
Run "sh -c node install.js" error, exit code 1
at ChildProcess.proc.on.code (/usr/local/lib/node_modules/cnpm/node_modules/runscript/index.js:96:21)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at maybeClose (internal/child_process.js:925:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
有的人觉得这么简单的问题你都不会还要写博客记录一下？
实际情况是，即使指定路径下面有这个文件(只适用于Centos和Windows，不适用于Ubuntu)，你安装docker的时候还会让你重新下载，懵逼不懵逼？
/tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2
最终解决方案:
cnpm install phantomjs-prebuilt@2.1.14 --ignore-scripts
如果是saleor-dashboard,上述方案有效，
如果是saleor-storefront, 上述方案无效。
另外，诚恳的建议:
没啥必要，不要去碰package.json里面对phantomjs有依赖的实验。
来源：CSDN
作者：东方朔盗仙桃
链接：https://blog.csdn.net/appleyuchi/article/details/104859913