warning: LF will be replaced by CRLF in Backend/node_modules/lodash.once/package.json. The file will have its original line endings in your working directory code example
Example 1: warning: LF will be replaced by CRLF
git config core.autocrlf true
Example 2: warning: LF will be replaced by CRLF in Design/css/bootstrap.min.css.
$ git config --global core.autocrlf input