Answers for "20 error code ELIFECYCLE 21 error errno 1 22 error functions@ lint: `eslint .` 22 error Exit status 1 23 error Failed at the functions@ lint script."

20 error code ELIFECYCLE 21 error errno 1 22 error functions@ lint: `eslint .` 22 error Exit status 1 23 error Failed at the functions@ lint script.

# the linter package isn't installed,
# if you need to deploy without run linter you can remove
# the those lines from firbase.json file:

"predeploy": [
      "npm --prefix \"$RESOURCE_DIR\" run lint"
    ],

# THANK YOU @Mohammad Desouky