What this snippet does
A rest parameter must always be the last parameter in a function signature.
Expected output
Compile Error: A rest parameter must be last in a parameter list.
Why practise typing this
Typing functions code builds muscle memory for the symbols and indentation TypeScript 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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