What this snippet does
for...of works on any iterable (arrays, strings, maps, sets) and gives the value directly without needing an index.
Expected output
apple banana cherry h e l l o
Why practise typing this
Typing loops 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
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