fromNumber(params): string

Defined in: src/config-manager/converters.ts:100

Validates and converts a numeric value to string format for environment variables. Ensures the value is a valid number (not NaN or Infinity) before converting to string.

Parameters

params

The parameters object

value

number

The numeric value to validate and convert

variableName

string

The name of the environment variable (used in error messages)

Returns

string

The number converted to string format

Throws

When the value is not a valid number (NaN, Infinity, etc.)

Example

const validated = fromNumber({
  variableName: 'PORT',
  value: 3000
});
// Returns: "3000"

const timeout = fromNumber({
  variableName: 'TIMEOUT',
  value: 30.5
});
// Returns: "30.5"