Variable asyncFunctionAssertion`Const`

asyncFunctionAssertion: AssertionStandardSchemaSync<
    readonly ["to be an async function"],
    ZodCustom<
        (...args: unknown[] | readonly unknown[]) => unknown,
        (...args: unknown[] | readonly unknown[]) => unknown,
    >,
    never,
> = ...

Asserts that the subject is an async function.

Example

expect(async () => {}, 'to be an async function'); // passes
expect(() => {}, 'to be an async function'); // fails

Variable asyncFunctionAssertionConst

Example

Settings

Variable asyncFunctionAssertion`Const`