Interface UseFn<BaseSyncAssertion, BaseAsyncAssertion>

Type Parameters

• BaseSyncAssertion extends AnySyncAssertion
• BaseAsyncAssertion extends AnyAsyncAssertion

• UseFn<const MixedAssertions extends readonly AnyAssertion[]>(
      assertions: MixedAssertions,
  ): Bupkis<
      BaseSyncAssertion,
      BaseAsyncAssertion,
      TupleToUnion<
          {
              [K in string
              | number
              | symbol]: MixedAssertions[K] extends AnySyncAssertion
                  ? InvariantOf<any[any]>
                  : never
          },
      >,
      TupleToUnion<
          {
              [K in string
              | number
              | symbol]: MixedAssertions[K] extends AnyAsyncAssertion
                  ? InvariantOf<any[any]>
                  : never
          },
      >,
  >

  Type Parameters

  • const MixedAssertions extends readonly AnyAssertion[]

    Mixed set of assertions to add; may include both sync and async assertions

  Parameters

  • assertions: MixedAssertions

    Array of assertion classes to add

  Returns Bupkis<
      BaseSyncAssertion,
      BaseAsyncAssertion,
      TupleToUnion<
          {
              [K in string
              | number
              | symbol]: MixedAssertions[K] extends AnySyncAssertion
                  ? InvariantOf<any[any]>
                  : never
          },
      >,
      TupleToUnion<
          {
              [K in string
              | number
              | symbol]: MixedAssertions[K] extends AnyAsyncAssertion
                  ? InvariantOf<any[any]>
                  : never
          },
      >,
  >

  New expect and expectAsync functions with the combined assertions