What this snippet does
Tagged templates give you full control over how a template string is assembled — used in libraries like styled-components and SQL builders.
Expected output
Buy [book] for $[29.99]
Why practise typing this
Typing strings 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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