Function assertFalsy

assertFalsy<T>(actual: T, reason?: string): asserts actual is Exclude<T, true>
Asserts that given value is falsy.
Type Parameters
- T
Parameters
- actual: T
  The value to check.
- Optionalreason: string
  Optional reason added to exception message when assertion fails.
Returns asserts actual is Exclude<T, true>
Throws
AssertionError when value is not falsy.
- Defined in assertFalsy.ts:16