Keeps your environment variables accurate

• Prevents typos
• Prevents missing variables
• Prevents accidentally using the same value twice

npm install -g enverify

enverify ./conf

For exceptions, enverify looks at an env.conf in the root of the specified folder. Warning: using exceptions is code smell

• array of keys that can have the same values in multiple environments

• array of keys that may not exist in other environments

Example:

{
  "duplicable": [ "logstash.ip", "context" ],
  "optional": [ "context", "logLevel" ]
}