我对Heroku和Express.js都是新手。我尝试按照教程进行,但在 'git push heroku master' 这一步无法成功。我完全按照教程操作,以下是错误信息:
Counting objects: 269, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (241/241), done.
Writing objects: 100% (269/269), 188.93 KiB, done.
Total 269 (delta 9), reused 0 (delta 0)
! Heroku push rejected, no Cedar-supported app detected
To git@heroku.com:cryptic-journey-9914.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:cryptic-journey-9914.git'