λΉ λ₯Έ μ°Έμ‘°ν - μ’μ μ΄λ¦μ μν κ·μΉ λͺ¨μ
β κΈ°λ³Έ κ·μΉ
μμ£Ό μ°λ λμ¬
get - κ°μ Έμ€κΈ°set - μ€μ νκΈ°calculate - κ³μ°check - νμΈ
update - μ
λ°μ΄νΈcreate - λ§λ€κΈ°delete - μμ show/hide - 보μ΄κΈ°/μ¨κΈ°κΈ°
μμ
getUserName()calculateTotal()updateDisplay()checkIsValid()
β κΈ°λ³Έ κ·μΉ
μ’μ λͺ μ¬ μμ
userName - μ¬μ©μ μ΄λ¦totalPrice - μ΄ κ°κ²©currentPage - νμ¬ νμ΄μ§inputValue - μ
λ ₯κ°
β νΌνκΈ°
x, y, z - μλ―Έ μλ μ΄λ¦data, temp - λ무 μΌλ°μ a, b, c - μλ―Έ μ λ¬ μ λ¨
β κΈ°λ³Έ κ·μΉ
is - "~μΈκ°?"
isLoggedInisVisibleisActiveisLoading
has - "~λ₯Ό κ°μ§κ³ μλκ°?"
hasErrorhasDatahasPermission
can - "~ν μ μλκ°?"
canEditcanDeletecanSubmit
β κΈ°λ³Έ κ·μΉ
List λΆμ΄κΈ°
userListtodoListproductListitemList
볡μν s
userstodosproductsitems
π‘ λ λ€ μ’μ!
νλλ₯Ό μ νν΄μ νλ‘μ νΈ μ 체μ μΌκ΄λκ² μ¬μ©
camelCase
JavaScript λ³μ/ν¨μ
userNamegetUserName()calculateTotal()
PascalCase
ν΄λμ€/μ»΄ν¬λνΈ
UserProfileTodoListCounterApp
kebab-case
HTML ID/class
user-namesubmit-btntodo-list
β Before
let x = 0;
let flag = true;
let arr = [1, 2, 3];
function a() {
x = x + 1;
}
function b() {
return flag;
}
β After
let currentCount = 0;
let isLoggedIn = true;
let numberList = [1, 2, 3];
function increaseCount() {
currentCount = currentCount + 1;
}
function checkIsLoggedIn() {
return isLoggedIn;
}
μ΄λ¦λ§ λ³΄κ³ μν μ μ μ μμ΄μΌ ν¨
νλ‘μ νΈ μ 체μμ κ°μ ν¨ν΄ μ¬μ©
κΈΈλλΌλ λͺ νν κ²μ΄ λ«μ§λ§, λΆνμνκ² κΈΈλ©΄ μ λ¨
μ£Όμ μμ΄λ μ½λμ μλκ° μ λ¬λμ΄μΌ ν¨
β¨ μ’μ μ½λ = μ½κΈ° μ¬μ΄ μ½λ = μ’μ μ΄λ¦ β¨