Function $str

$str(key: string, def?: string): string
Retrieves a string value from an environment variable.
Parameters
- key: string
  The name of the environment variable
- Optionaldef: string
  Optional default string value to use if the environment variable is not set
Returns string
The string value from the environment variable or the default value

Throws
Will throw an error if the environment variable is missing and no default is provided
- Defined in str.ts:10