[S12] Class

https://github.com/OneMoreBottlee/TypeScript-Master/tree/main/S12

Class in JS

νŒ¨ν„΄μ„ μƒμ„±ν•˜λŠ” μ—­ν• 

객체λ₯Ό λ‚˜νƒ€λ‚Ό λ•Œ ν”„λ‘œνΌν‹°μ™€ κΈ°λŠ₯을 ν•¨κ»˜ λ‚˜νƒ€λ‚Έλ‹€.

μΈμŠ€ν„΄μŠ€ν™” κ°€λŠ₯ν•˜λ‹€.

λ³€μˆ˜λͺ… μ•žμ— #을 뢙이면 Private μ„€μ •. 클래슀 μ™ΈλΆ€μ—μ„œ 호좜 λΆˆκ°€λŠ₯함

constructor - μƒμ„±μž. 객체 μƒμ„±μ‹œ 호좜됨

Getter / Setter

μ ‘κ·Όμž ν”„λ‘œνΌν‹°

ν”„λ‘œνΌν‹°λ‘œ μ„€μ •ν•˜μ§€ μ•Šμ•˜μ§€λ§Œ ν”„λ‘œνΌν‹°μ²˜λŸΌ ν–‰λ™ν•˜λŠ” 문법적 섀탕.

Getter

get ν•¨μˆ˜λͺ…(){}

값을 κ°€μ Έμ˜¬ 수 μžˆλ‹€.

Setter

μ¦‰κ°μ μœΌλ‘œ 값을 λ³€κ²½ν•˜λŠ” ν”„λ‘œνΌν‹°μ™€ 달리 μ‘°κ±΄λΆ€λ‘œ λ³€κ²½ν•˜λŠ”λ“± ν†΅μ œν•  수 μžˆλ‹€.

SON HM β‡’ Kim MJ λ³€κ²½ μ™„λ£Œ

Static

κ°œλ³„ μΈμŠ€ν„΄μŠ€κ°€ μ•„λ‹Œ 클래슀 μ°¨μ›μ—μ„œ μ‚¬μš©ν•  κΈ°λŠ₯ μ„€μ •ν• λ•Œ μ‚¬μš©

Extends

ν™•μž₯.

Player 의 λͺ¨λ“  λ©”μ„œλ“œ, ν”„λ‘œνΌν‹° μ‚¬μš© κ°€λŠ₯

Super

μžμ‹ ν΄λž˜μŠ€μ— μƒμ„±μžλ₯Ό μΆ”κ°€ν•  λ•Œ μ‚¬μš©

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