I am stuck at this error. while I follow all the step to deploy angular app on heroku

0
votes

An unhandled exception occurred: Cannot read property 'Minus' of undefined See "/tmp/ng-9JMDN2/angular-errors.log" for further details. npm ERR! code ELIFECYCLE npm ERR! syscall spawn npm ERR! file sh npm ERR! errno ENOENT npm ERR! qna@0.0.0 heroku-postbuild: ng build --prod npm ERR! spawn ENOENT npm ERR! npm ERR! Failed at the qna@0.0.0 heroku-postbuild script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR!
/tmp/npmcache.B2drp/_logs/2021-02-07T16_12_25_425Z-debug.log -----> Build failed

   We're sorry this build is failing! You can troubleshoot common issues here:
   https://devcenter.heroku.com/articles/troubleshooting-node-deploys
   
   If you're stuck, please submit a ticket so we can help:
   https://help.heroku.com/
   
   Love,
   Heroku

! Push rejected, failed to compile Node.js app. ! Push failed

1
angularherokuweb-deployment-project
Try to do a prod build locally ng build --prod and see if the error is there as well.. - MikeOne
I tried this but there is no error @MikeOne - kedar
I am able to solve the error and able to deploy but problem now is after deploy error message showing "Not Found" @MikeOne - kedar

1 Answers

0
votes

This resolved for me "ng update @angular/cli @angular/core --allow-dirty --force"