env-storage v1.0.5

Env-storage

Stop accessing environment variable from anywhere, there's an other way !

With this package you can register them at the beginning of your code, And you will be able to safely access them later :slightly_smiling_face:

Installation

 npm install env-storage 

Overall process

let storage = new EnvStorage();
storage.add('MY_VAR')
//.. register more

try {
    storage.check() //checking if all the var are defined
} catch {
    //handle error
}
let value = storage.get('MY_VAR') //safely access the value

Alias

You can define an alias using the second argument of the add method

storage.add('MY_PAINFUL_VAR_LONG_NAME', 'dankAlias');

Default value

You can define a default value for the env variable. If you define a default value, the program won't crash in case the var is not defined and will use de default value

storage.add('MIGHT_NOT_BE_DEFINED', 'shorterAlias', 'defaultValue');