javascript 왕기초
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javascript 완전 왕기초 복습 후 정리 2공부하기/javaScript 2020. 5. 22. 17:45
형 변환 let typeConversion = "1"; console.log(typeof typeConversion); // String console.log("String -> " + typeof Number(typeConversion)); //String -> Number let boolean_number = true; console.log(Number(boolean_number)) // 1 console.log(String(boolean_number)) // "true" boolean_number = false console.log(Number(boolean_number)) // 0 console.log(String(boolean_number)) // "false" console.log("4" / ..