Glossary coding Term Page Data type the label that tells you whether a value is a string data-type #coding#javascript Korean version Related Concepts RuntimeConsoleconstletArrayObject Core Idea Data type is the label that tells you whether a value is a string, number, and so on. It usually makes the most sense alongside Runtime, Console, const. Why It Matters Here Mathbong reuses this term across javascript posts as shared vocabulary. Posts Mentioning This Concept Show more 1+ Decide What App to Build with a Planning Document Before building the app, lightly organize what to make, which features are needed, and what data the app should handle.작업 계획 문서로 만들 앱 정하기 앱을 만들기 전에 무엇을 만들지, 어떤 기능과 자료가 필요한지 작업 계획 문서로 가볍게 정리합니다.[JavaScript 시리즈 2편] 변수와 자료형을 덜 헷갈리게 보는 법 브라우저 콘솔과 Node.js에서 직접 실행해 보며 let, const, 문자열, 숫자, 배열, 객체를 정리합니다.