由于 bcrypt，无法将节点部署到 heroku

Question

A few days ago, I built a backend app using node.js and I successfully deploy it to heroku. Today I build the exactly same thing but I fail to deploy it and I do not know how to fix this Here are the error

remote:        > bcrypt@1.0.3 install /tmp/build_e9e73855f7912a4acc55f89ae92f6e41/node_modules/bcrypt
remote:        > node-pre-gyp install --fallback-to-build
remote:
remote:        sh: 1: node-pre-gyp: Permission denied
remote:        npm ERR! code ELIFECYCLE
remote:        npm ERR! errno 126
remote:        npm ERR! bcrypt@1.0.3 install: `node-pre-gyp install --fallback-to-build`
remote:        npm ERR! Exit status 126
remote:        npm ERR!
remote:        npm ERR! Failed at the bcrypt@1.0.3 install script.
remote:        npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
remote:
remote:        npm ERR! A complete log of this run can be found in:
remote:        npm ERR!     /tmp/npmcache.55byY/_logs/2018-04-06T19_42_56_019Z-debug.log

I really need to deploy this server today. Could you please show me how to fix this error? I have tried some solutions that I found but nothing worked. I even tried to install python and set path in environment.

Answer 1

npm install --save bcrypt-nodejs && npm uninstall --save bcrypt

Answer 2

npm install --save bcryptjs && npm uninstall --save bcrypt

bcrypt-nodejs is no longer actively maintained. thats why bcryptjs is alternate for it!