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JavaScript JavaScript Arrays Loop Through Arrays Locate and Join Array Elements

Kristine Zakaite
Kristine Zakaite
2,236 Points
Posted by Kristine Zakaite
Kristine Zakaite
2,236 Points

.toLowerCase conversion in the prompt variable

I added .toLowerCase() in the prompt variable instead, and it seemed to work perfectly. Is that option also possible or would at some point the code be wrong?

const search = prompt('Search for a product.').toLowerCase();

Thank you. Kristine

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Sometimes you might want to preserve the original response to use in feedback to the user. But when all you need is a case-converted term then it doesn't matter when you perform the conversion, and doing it this way makes the code a bit more compact.