Function $bool

$bool(key: string, def?: boolean): boolean
Retrieves a boolean value from an environment variable.
Parameters
- key: string
  The name of the environment variable
- Optionaldef: boolean
  Optional default boolean value to use if the environment variable is not set
Returns boolean
The boolean value parsed from the environment variable (case-insensitive 'true')

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