validate-env-vars
A lightweight utility to check an .env file for the presence and validity of environment variables, as specified via a template file or the command line
Installation
Using npm:
npm install @noahtigner/validate-env-vars --save-devUsage
Check your .env file against every required variable in your template file:
validate-env-vars --template .env.templateCheck your .env file against a list of required variables:
validate-env-vars --list VAR1,VAR2,VAR3Check a specific .env file:
validate-env-vars --env .env.local --template .env.templateArguments
| Argument | Description |
|---|---|
-t <file>--template <file>
|
Path to template file to check against. Optional variables can be specified with # optional suffix.Either --template or --list must be specified. |
-l <vars>--list <vars>
|
Comma-separated list of required variables to check for. Either --template or --list must be specified. |
-e <file>--env <file>
|
Path to .env file to check. Defaults to .env in current directory. |