What this snippet does
Async methods on classes work exactly like async functions — await can be used inside and they return Promises.
Expected output
{ id: 1, name: 'User1' }
from cache
{ id: 1, name: 'User1' }
[ { id: 2, name: 'User2' }, { id: 3, name: 'User3' } ]Why practise typing this
Typing async/await code builds muscle memory for the symbols and indentation JavaScript uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
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