Function getNumber

Get the specified env variable value as a number.

Param: key

The environment variable key.

Param: options

Options for retrieving the value.

Returns

The value as a number.

getNumber(key: string): number
Get the specified env variable value as a number.
Parameters
- key: string
  The environment variable key.
Returns number
The value as a number.
getNumber(key: string, options: number | Options): number
Get the specified env variable value as a number.
Parameters
- key: string
  The environment variable key.
- options: number | Options
  Options for retrieving the value.
Returns number
The value as a number.