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전체 κΈ€ 285

[React] Warning: Failed prop type: Invalid prop checked of type string supplied to ..., expected boolean. Warning λ°œμƒ 및 ν•΄κ²° 방법

Introμ•ˆλ…•ν•˜μ„Έμš”. react μ‚¬μš© 쀑 λ‹€μŒμ˜ μ—λŸ¬κ°€ λ°œμƒν•˜μ˜€μŠ΅λ‹ˆλ‹€. Warning: Failed prop type: Invalid prop checked of type string supplied to ..., expected boolean.  Why?const MemoizedCheckbox: React.FC = React.memo(({ checked, onChange, value }) => { return })... } label={data} labelPlacement='end' /> μ˜€λ₯˜μ˜ 원인은 MemoizedCheckbox μ»΄ν¬λ„ŒνŠΈμ˜ checked prop에 λ¬Έμžμ—΄ νƒ€μž…μ΄ μ „λ‹¬λ˜μ—ˆκΈ° λ•Œλ¬Έμž…λ‹ˆλ‹€. checked prop은 boolean νƒ€μž…μ„ κΈ°λŒ€ν•˜κ³  있으며, λ¬Έμžμ—΄μ΄ μ „..

Framework/React 2024.07.15

[React] react-datepicker μ—λŸ¬ date-fnsο»Ώ SyntaxError: Unexpected token 'export' ν•΄κ²° 방법

Introμ•ˆλ…•ν•˜μ„Έμš”. react-datepicker λ₯Ό μ‚¬μš©ν•˜λ˜ 도쀑 μ•„λž˜μ™€ 같은 였λ₯˜κ°€ λ°œμƒν•˜μ˜€μŠ΅λ‹ˆλ‹€. SyntaxError: Unexpected token 'export' How to solve the problem date-fns λ₯Ό μ‚¬μš©ν•΄μ„œ μ•„λž˜μ™€ 같이 ko (ν•œκ΅­μ–΄)λ₯Ό import ν•˜μ—¬ μ‚¬μš©ν•˜κ³ μž ν–ˆμŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ 이 λΆ€λΆ„μ—μ„œ μ—λŸ¬κ°€ λ°œμƒν•˜λ”λΌκ³ μš”~ import { ko } from 'date-fns/esm/locale' κ·Έλž˜μ„œ 이 뢀뢄을 λ‹€μŒκ³Ό 같이 λ°”κΏ”μ€¬λ”λ‹ˆ 더 이상 μ—λŸ¬κ°€ λ°œμƒν•˜μ§€ μ•Šμ•˜μŠ΅λ‹ˆλ‹€. ν˜Ήμ‹œ 저와 같은 μ—λŸ¬κ°€ λ°œμƒν•˜λŠ” 뢄듀이 μžˆμœΌμ‹œλ‹€λ©΄ 이 방법을 ν™œμš©ν•΄λ³΄μ„Έμš” :)import { ko } from 'date-fns/locale'https://github.com/date-fns/date..

Framework/React 2024.07.11

[React] react-datepicker μ–Έμ–΄ λ°”κΎΈκΈ° (ν•œκ΅­μ–΄λ‘œ λ³€κ²½ν•˜λŠ” 방법)

Introμ•ˆλ…•ν•˜μ„Έμš”. 이번 μ‹œκ°„μ—λŠ” react-datepicker λΌμ΄λΈŒλŸ¬λ¦¬μ—μ„œ μ–Έμ–΄λ₯Ό λ°”κΎΈλŠ” 방법에 λŒ€ν•΄ μ•Œμ•„λ³΄λ„λ‘ ν•˜κ² μŠ΅λ‹ˆλ‹€. 참고둜 react-datepicker λŠ” reactμ—μ„œ 많이 μ‚¬μš©ν•˜λŠ” 달λ ₯ λΌμ΄λΈŒλŸ¬λ¦¬μž…λ‹ˆλ‹€.  How to Change lang κ°€μž₯ λ¨Όμ € date-fnsλ₯Ό μ„€μΉ˜ν•΄μ€λ‹ˆλ‹€. npm을 μ‚¬μš©ν•˜μ‹ λ‹€λ©΄ npm을 μ΄μš©ν•΄μ£Όμ‹œλ©΄ λ©λ‹ˆλ‹€. yarn add date-fns  μ΄ν›„ μ‚¬μš©ν•˜κ³ μž ν•˜λŠ” μ–Έμ–΄λ₯Ό import ν•΄μ€λ‹ˆλ‹€. import { ko } from "date-fns/esm/locale"; } />  local={ko}λ₯Ό μ μš©ν•œ κ²°κ³Ό μ•„λž˜μ™€ 같이 μΊ˜λ¦°λ” μ–Έμ–΄κ°€ ν•œκ΅­μ–΄λ‘œ λ³€κ²½λœ λͺ¨μŠ΅μ„ 확인할 수 μžˆμŠ΅λ‹ˆλ‹€.

Framework/React 2024.07.10

[Linux] λ¦¬λˆ…μŠ€ tail λͺ…λ Ήμ–΄ μ‚¬μš©λ²• (μ‹€μ‹œκ°„ 둜그 λ³΄λŠ” 방법)

Intro μ•ˆλ…•ν•˜μ„Έμš”. 이번 μ‹œκ°„μ—λŠ” λ¦¬λˆ…μŠ€ tail λͺ…λ Ήμ–΄ μ‚¬μš©λ²•μ— λŒ€ν•΄ μ•Œμ•„λ³΄λ„λ‘ ν•˜κ² μŠ΅λ‹ˆλ‹€ :)  How to useλ‹€μŒμ€ ν…ŒμŠ€νŠΈμš© json νŒŒμΌμž…λ‹ˆλ‹€. {    "quiz": {        "sport": {            "q1": {                "question": "Which one is correct team name in NBA?",                "options": [                    "New York Bulls",                    "Los Angeles Kings",                    "Golden State Warriros",                    "Huston Rocket"     ..

[Linux] .zshrc λ³€κ²½ ν›„ 변경사항 λ°”λ‘œ μ €μž₯ν•˜λŠ” 방법

Intro μ•ˆλ…•ν•˜μ„Έμš”. zsh의 .zshrc λ³€κ²½ ν›„ λ°”λ‘œ μ μš©ν•˜λŠ” 방법에 λŒ€ν•΄ μ•Œμ•„λ³΄λ„λ‘ ν•˜κ² μŠ΅λ‹ˆλ‹€. How to apply보톡 μ•„λž˜μ˜ λͺ…λ Ήμ–΄ vi/vim 을 톡해 νŒŒμΌμ„ μˆ˜μ •ν•©λ‹ˆλ‹€. μˆ˜μ •ν›„ wq λͺ…λ Ήμ–΄λ₯Ό 톡해 μ €μž₯ν•΄μ€λ‹ˆλ‹€. ν•˜μ§€λ§Œ μ΄λ•Œ 변경사항이 λ°”λ‘œ μ €μž₯λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. βžœ ~ vi .zshrc  source ν‚€μ›Œλ“œλ₯Ό 톡해 ν•΄λ‹Ή νŒŒμΌμ„ ν•œλ²ˆ 더 μž…λ ₯ν•΄μ€˜μ•Ό 변경사항이 λ°”λ‘œ μ €μž₯λ˜μ–΄ μ μš©λ©λ‹ˆλ‹€ :)➜ ~ source ~/.zshrc

[React] window scroll event handler μ΄λ²€νŠΈκ°€ μ•ˆλ¨Ήνž λ•Œ, scrollY always 0

Introμ•ˆλ…•ν•˜μ„Έμš”. Reactμ—μ„œ window.scroll μ΄λ²€νŠΈκ°€ μ œλŒ€λ‘œ μž‘λ™ν•˜μ§€ μ•Šμ€ μ—λŸ¬κ°€ λ°œμƒν•˜μ˜€μŠ΅λ‹ˆλ‹€. 아무리 window.scrollY 값을 ꡬ해도 0으둜 λ‚˜μ˜€λ”λΌκ³ μš”.   μ½”λ“œλŠ” λ‹€μŒκ³Ό κ°™μŠ΅λ‹ˆλ‹€. // stateconst [scrollTop, setScrollTop] = useState(0), headerRef = useRef(null), headerHeight = headerRef?.current?.clientHeight ?? 0, // useEffectuseEffect(() => { const handleScroll = () => { setScrollTop(window.scrollY); }; handleScroll(); window.ad..

Framework/React 2024.05.25

[Html] select element μ—μ„œ dropdown icon λ°”κΎΈλŠ” 방법

Introμ•ˆλ…•ν•˜μ„Έμš”. select element μ—μ„œ dropdown icon λ°”κΎΈλŠ” 방법에 λŒ€ν•΄ μ•Œμ•„λ³΄λ„λ‘ ν•˜κ² μŠ΅λ‹ˆλ‹€ :)  How to solve problem Option 1 Option 2 Option 3/* Hide the default dropdown arrow */.custom-select { appearance: none; /* For Firefox */ -webkit-appearance: none; /* For Chrome, Safari, Opera */ -moz-appearance: none; /* For Firefox */ background-image: url('custom-dropdown-icon.png'); /* Custom arrow icon */ backgrou..

Programming/Html 2024.04.23

[React] useForm λΌμ΄λΈŒλŸ¬λ¦¬λž€?

Introμ•ˆλ…•ν•˜μ„Έμš”. 이번 μ‹œκ°„μ—λŠ” React useForm λΌμ΄λΈŒλŸ¬λ¦¬μ— λŒ€ν•΄ κ°„λ‹¨νžˆ 정리해보렀고 ν•©λ‹ˆλ‹€. React mui ν…œν”Œλ¦Ώμ„ μ‚΄νŽ΄λ³΄λ˜ 도쀑 useForm 라이브러리λ₯Ό μ‚¬μš©ν•˜λŠ” 뢀뢄을 처음 λ°œκ²¬ν–ˆκ±°λ“ μš”! :)  UseForm?useForm은 Reactμ—μ„œ Form 관리λ₯Ό κ°„νŽΈν•˜κ²Œ ν•  수 μžˆλ„λ‘ λ„μ™€μ£ΌλŠ” 라이브러리 쀑 ν•˜λ‚˜μž…λ‹ˆλ‹€. React Hooksλ₯Ό 기반으둜 λ™μž‘ν•©λ‹ˆλ‹€. useForm을 μ‚¬μš©ν•˜λ©΄ μƒνƒœ 관리와 μœ νš¨μ„± 검사 λ“±μ˜ λ³΅μž‘ν•œ 폼 κ΄€λ ¨ μž‘μ—…μ„ κ°„μ†Œν™”ν•  수 μžˆμ–΄ κ°œλ°œμžλ“€μ΄ 폼을 더 λΉ λ₯΄κ³  μ‰½κ²Œ μž‘μ„±ν•  수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” 개발 생산성을 높이고 μ½”λ“œμ˜ μœ μ§€λ³΄μˆ˜μ„±μ„ ν–₯μƒμ‹œν‚΅λ‹ˆλ‹€. UseForm's functionForm μƒνƒœ 관리 : useForm 훅을 μ‚¬μš©ν•˜μ—¬ 폼의 μƒνƒœλ₯Ό 관리할 수 μžˆμŠ΅λ‹ˆλ‹€. ..

Framework/React 2024.02.29

[React] Input elements should have autocomplete attributes (suggested: "current-password") Error ν•΄κ²° 방법

Introμ•ˆλ…•ν•˜μ„Έμš”. Reactμ—μ„œ MUI의 TextFieldλ₯Ό μ‚¬μš©ν•˜λ˜ 도쀑 μ•„λž˜μ™€ 같은 μ—λŸ¬κ°€ λ°œμƒν•˜μ˜€μŠ΅λ‹ˆλ‹€.   Input elements should have autocomplete attributes (suggested: "current-password")   How to solve problemν•΄λ‹Ή μ—λŸ¬κ°€ λ°œμƒν•œ μ΄μœ λŠ” autocomplete 속성을 λͺ…μ‹œν•˜μ§€ μ•Šμ•„μ„œμž…λ‹ˆλ‹€.  autoComplete μ†μ„±μ΄λž€  폼 ν•„λ“œμ— λΈŒλΌμš°μ €μ˜ μžλ™ μ™„μ„± κΈ°λŠ₯을 μ‚¬μš©ν• μ§€ μ—¬λΆ€λ₯Ό μ§€μ •ν•©λ‹ˆλ‹€. λΈŒλΌμš°μ €λŠ” μ’…μ’… μ‚¬μš©μžκ°€ 이전에 μž…λ ₯ν•œ 데이터λ₯Ό κΈ°μ–΅ν•˜κ³ , μœ μ‚¬ν•œ μž…λ ₯ ν•„λ“œκ°€ λ‚˜νƒ€λ‚  λ•Œ 이λ₯Ό μžλ™μœΌλ‘œ μ™„μ„±ν•©λ‹ˆλ‹€. 예λ₯Ό λ“€μ–΄, μ‚¬μš©μžκ°€ 이전에 μž…λ ₯ν•œ 이메일 μ£Όμ†Œλ‚˜ μ‚¬μš©μž 이름을 κΈ°μ–΅ν•˜μ—¬ λ‹€μŒμ— ν•΄λ‹Ή ν•„λ“œμ— λ‹€μ‹œ μž…λ ₯ν• ..

Framework/React 2024.02.16

[Material UI] Dialog μ»΄ν¬λ„ŒνŠΈ ν™”μ‚΄ν‘œ ν‚€ (PgUp, PgDn) Internal scroll μΆ”κ°€ν•˜λŠ” 방법

Introμ•ˆλ…•ν•˜μ„Έμš”. 이번 μ‹œκ°„μ—λŠ” MUI Dialog Component μ—μ„œ ν™”μ‚΄ν‘œ ν‚€ (PgUp, PgDn) Internal scroll 을 μΆ”κ°€ν•˜λŠ” 방법에 λŒ€ν•΄ μ•Œμ•„λ³΄κ² μŠ΅λ‹ˆλ‹€. Mui Dialog Component Open full-screen dialog Sound save  MUI Full Dialog μ˜ˆμ‹œλŠ” λ‹€μŒκ³Ό κ°™μŠ΅λ‹ˆλ‹€. μœ„ μ½”λ“œ ν™œμš© μ‹œμ— 기본적으둜 ν™”μ‚΄ν‘œ λ°©ν–₯ν‚€ 슀크둀이 μž‘λ™ν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. PgUp, Pg..

Framework/React 2024.01.24
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