How to use environment variables in package.json

Question

Because we don\'t want sensitive data in the project code, including the package.json file, using environment variables would be a logical choice in my opinion.

Exam

Answer 1

You can use environment values to inject in your package.json like this:

Any environment variables that start with npm_config_ will be interpreted as a configuration parameter. For example, putting npm_config_foo=bar in your environment will set the foo configuration parameter to bar. Any environment configurations that are not given a value will be given the value of true. Config values are case-insensitive, so NPM_CONFIG_FOO=bar will work the same.

https://docs.npmjs.com/misc/config#environment-variables