Function coerce

coerce(env: undefined | string): Coercible
Coerce an environment variable
Parameters
- env: undefined | string
  Environment
Returns Coercible
coerce(env: undefined | string, alternative: boolean): boolean
Coerce an environment variable to a boolean value
Parameters
- env: undefined | string
  Environment
- alternative: boolean
  default value
Returns boolean
coerce(env: undefined | string, alternative: number): number
Coerce an environment variable to a numerical value
Parameters
- env: undefined | string
  Environment
- alternative: number
  default value
Returns number
coerce(
env: undefined | string,
alternative: Record<string, any>,
): Record<string, any>
Coerce an environment variable to an object
Parameters
- env: undefined | string
  Environment
- alternative: Record<string, any>
  default value
Returns Record<string, any>
coerce(env: undefined | string, alternative: any[]): any[]
Coerce an environment variable to an array
Parameters
- env: undefined | string
  Environment
- alternative: any[]
  default value
Returns any[]
coerce<T extends Coercible>(env: undefined | string): T | undefined
Coerce an environment variable to a valid value
Type Parameters
- T extends Coercible
Parameters
- env: undefined | string
  Environment
Returns T | undefined
coerce(env: undefined | string, alternative: any): any
Coerce an environment variable to a valid value
Parameters
- env: undefined | string
  Environment
- alternative: any
  default value
Returns any