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JavaScript · ⁨자바스크립트⁩

The language of the web. Make things happen — runs right in your browser. · ⁨웹의 언어입니다. 작동하게 만듭니다 — 브라우저 내에서 바로 실행됩니다.⁩

javascript 15 Lessons · ⁨수업⁩

Every lesson runs in your browser — write real code, press Run, and the tasks check themselves. Free, no account needed, with translated notes paired with English. · ⁨모든 수업은 브라우저에서 실행됩니다 — 실제 코드를 작성하고 '실행' 버튼을 누르면 과제가 자동 점검합니다. 무료이며 계정 없이 이용 가능하며, 영문과 짝지어진 번역 메모가 제공됩니다.⁩

Start the course · ⁨과정 시작⁩

Lessons in this course · ⁨이 과정의 수업⁩

  1. history A short history of JavaScript · ⁨자바스크립트의 짧은 역사⁩ Reading and resources
  2. usage What JavaScript is used for · ⁨자바스크립트의 활용 분야⁩ Reading and resources
  3. resources Where to learn more · ⁨더 배우는 곳⁩ Reading and resources
  4. setup Run JavaScript anywhere · ⁨어디서나 자바스크립트를 실행하세요⁩ Reading and resources
  5. 01 console.log and comments · ⁨console.log 및 주석⁩ 3 required tasks Video · ⁨영상⁩
  6. 02 Variables — let and const 3 required tasks Video · ⁨영상⁩
  7. 03 Numbers and maths · ⁨숫자와 수학⁩ 3 required tasks Video · ⁨영상⁩
  8. 04 Strings · ⁨문자열⁩ 4 required tasks Video · ⁨영상⁩
  9. 05 Template literals 3 required tasks Video · ⁨영상⁩
  10. 06 Booleans and comparisons · ⁨부울린값과 비교⁩ 4 required tasks Video · ⁨영상⁩
  11. 07 if / else 3 required tasks Video · ⁨영상⁩
  12. 08 for loops · ⁨for 루프⁩ 3 required tasks Video · ⁨영상⁩
  13. 09 while loops · ⁨while 루프⁩ 3 required tasks Video · ⁨영상⁩
  14. 10 Functions · ⁨함수⁩ 3 required tasks Video · ⁨영상⁩
  15. 11 Arrow functions · ⁨화살표 함수⁩ 3 required tasks Video · ⁨영상⁩
  16. 12 Arrays 4 required tasks Video · ⁨영상⁩
  17. 13 Array methods · ⁨배열 메소드⁩ 3 required tasks Video · ⁨영상⁩
  18. 14 Objects 3 required tasks Video · ⁨영상⁩
  19. 15 Putting it together · ⁨모아보기⁩ 3 required tasks Video · ⁨영상⁩

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IGCSE, A-Level & AP