Function: getNumber()
Function: getNumber()
Get the specified env variable value as a number.
Param
The environment variable key.
Param
Options for retrieving the value.
Call Signature
function getNumber(key): undefined | number;
Get the specified env variable value as a number.
Parameters
key
string
The environment variable key.
Returns
undefined | number
The value as a number.
Param
The environment variable key.
Param
Options for retrieving the value.
Call Signature
function getNumber(key, options): number;
Get the specified env variable value as a number.
Parameters
key
string
The environment variable key.
options
Options for retrieving the value.
Returns
number
The value as a number.
Param
The environment variable key.
Param
Options for retrieving the value.