import 'dart:io';
String camelToSentence(String text) {
var result = text.replaceAll(RegExp(r'(?<!^)(?=[A-Z])'), r" ");
var finalResult = result[0].toUpperCase() + result.substring(1);
return finalResult;
}
void main() {
print(camelToSentence("camelToSentence"));
}
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