Answer 51d3cd1b8c1cccce5c004d94 Yes, it is . More generally, JavaScript is case-sensitive: tolowercase() won’t work, it must be toLowerCase() .
Read moreAnswer 51d3cd1b8c1cccce5c004d94 Yes, it is . More generally, JavaScript is case-sensitive: tolowercase() won’t work, it must be toLowerCase() .
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