What this snippet does
Promises have three states: pending, fulfilled, rejected — once settled they never change state.
Expected output
resolved: done!
Why practise typing this
Typing promises 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.
More JavaScript practice
- promise chainingPromises · intermediate
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