Variable assertParamExists`Const`

assertParamExists: (
    functionName: string,
    paramName: string,
    paramValue: unknown,
) => void

Asserts that a function parameter exists and is not null or undefined.

Type Declaration

- (functionName: string, paramName: string, paramValue: unknown): void
- Parameters
  - functionName: string
    The name of the function that the parameter belongs to.
  - paramName: string
    The name of the parameter to check.
  - paramValue: unknown
    The value of the parameter to check.
  Returns void

Throws

If the parameter is null or undefined.