comark/quiz/missing-answer · Give every ::recall an #answer

A recall card blurs its #answer until the reader asks for it. Without the slot, Show answer reveals nothing and the card has no buttons.

Incorrect

::recall{#why-microtasks}
Why does a promise callback run before a zero-delay timer?
::

lint-comark example.mdexample.md:1:1 comark/quiz/missing-answer::recall 1 (#why-microtasks) has no #answer, so Show answer reveals nothing.Add an #answer slot after the prompt.✖ 1 problem

Correct

::recall{#why-microtasks}
Why does a promise callback run before a zero-delay timer?

#answer
A promise callback is a microtask, and microtasks run before the next task.
::

lint-comark example.md✔ No problems