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Front-End/Library 8

Library] swagger-ui-react

ํ”„๋กœ์ ํŠธ ์ง„ํ–‰ ์ค‘์— BE ๋‹ด๋‹น์ž๊ฐ€ swagger๋ฅผ ์„œ๋ฒ„์— ์˜ฌ๋ ค์ฃผ์ง€ ์•Š๊ณ , yaml ํŒŒ์ผ๋กœ ์ „๋‹ฌ ์ค˜์„œ ๋ถˆํŽธํ•จ์„ ๊ฒช๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. swaggerํ™ˆํŽ˜์ด์ง€ ์—ด์–ด์„œ yamlํŒŒ์ผ์„ importํ•ด๋„ ๋˜์ง€๋งŒ, ๋”ฐ๋กœ ํŽ˜์ด์ง€๋ฅผ ์ž‘์„ฑํ•˜์—ฌ ๋ณด๊ณ ์žํ•˜๋Š” ๋ชฉ์ ์— ํ•ด๋‹น ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜๊ฒŒ ๋์Šต๋‹ˆ๋‹ค. https://www.npmjs.com/package/@types/swagger-ui-react ์„ค์น˜ npm i @types/swagger-ui-react ํ™ˆํŽ˜์ด์ง€ ๋‚˜์™€์žˆ๋Š”๋Œ€๋กœ npm ์„ค์น˜ ์‚ฌ์šฉ๋ฒ• import SwaggerUI from 'swagger-ui-react'; import 'swagger-ui-react/swagger-ui.css'; export default function Swagger() { const url = 'ํด๋”..

Front-End/Library 2023.07.07

Library] SWR : ์‘์šฉ_Pagination & InfiniteScroll(useSWRInfinite)

์ผ๋ฐ˜์ ์ธ pagenation์€ ๊ฐ„๋‹จํžˆ ์„ค๋ช…ํ•˜๊ณ , useSWRInfinite์— ๋Œ€ํ•ด ์†Œ๊ฐœํ•˜๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค. https://swr.vercel.app/ko/docs/pagination Pagination ๊ธฐ๋ณธ pagination์€ useSWRInfinite๋ฅผ ํ•„์š”๋กœ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. function Page ({ index }) { const { data } = useSWR(`/api/data?page=${index}`, fetcher); // ... ๋กœ๋”ฉ ๋ฐ ์—๋Ÿฌ ์ƒํƒœ๋ฅผ ์ฒ˜๋ฆฌ return data.map(item => {item.name}) } function App () { const [pageIndex, setPageIndex] = useState(0); return setPageIndex(pageIndex..

Front-End/Library 2023.07.04

Library] SWR : ์‘์šฉ_Mutate & Revalidation

Mutate mutate๋Š” ์›๊ฒฉ ๋ฐ์ดํ„ฐ ๋ฐ ์บ์‹ฑ๋œ ๊ฐ’์„ ๋ณ€๊ฒฝ, ๊ฐฑ์‹ ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๊ณณ์—์„œ ํ•ด๋‹นํ•˜๋Š” ํ‚ค๊ฐ’์— ๋ฐ์ดํ„ฐ๋ฅผ post๋‚˜ delete, patch ๋“ฑ ์ž‘์—…์ด ์ผ์–ด๋‚ฌ์„ ๊ฒฝ์šฐ, ์บ์‹ฑ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐฑ์‹ ํ•ด์•ผ ๋  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค๊ณ  ๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค. (revalidation) Global๊ณผ Bound ๋‘ ๊ฐ€์ง€๋กœ ๋‚˜๋ˆ ์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. Global Mutate useSWRConfig ๋˜๋Š” swr์„ import ํ•ด์„œ ์‚ฌ์šฉํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. import { useSWRConfig } from "swr" function App() { const { mutate } = useSWRConfig() mutate(key, data, options) } /////////////////////////////////////// impor..

Front-End/Library 2023.07.03

Library] SWR : ์‘์šฉ

2023.07.03 - [Front-End/Library] - Library] SWR ์ €๋ฒˆ ๊ฒŒ์‹œ๊ธ€์— ์ด์–ด์„œ SWR ์—ฌ๋Ÿฌ ๊ฐœ๋…? ๊ธฐ๋Šฅ? ๋“ค์„ ์„ค๋ช…ํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์ „์—ญ์„ค์ • ๋งŒ์•ฝ SWR์„ ์‚ฌ์šฉํ•˜๋Š”๋ฐ fetcher๊ฐ€ ์ค‘๋ณต๋œ๋‹ค๋ฉด ๊ณ ๋ คํ•ด์„œ ์‚ฌ์šฉํ•˜๋ฉด ์ข‹์„ ๋“ฏํ•œ ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. import useSWR, { SWRConfig } from 'swr' function Dashboard () { const { data: events } = useSWR('/api/events') const { data: projects } = useSWR('/api/projects') const { data: user } = useSWR('/api/user', { refreshInterval: 0 }) // ์˜ค๋ฒ„๋ผ์ด๋“œ // ... } funct..

Front-End/Library 2023.07.03

Library] SWR

SWR(Stale-While-Revalidate) swr์€ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค๊ธฐ ์œ„ํ•œ React hook ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ ๋ณด์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค. ์„œ๋ฒ„์— GET์š”์ฒญ์„ ํ•˜๊ณ , ๊ฒฐ๊ณผ๋ฅผ ๋ฐ›์•„์™€ ๊ฐ„ํŽธํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹จ์ˆœํžˆ axios๋งŒ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ํšจ์œจ์ด ์ข‹๋‹ค๊ณ  ๋ณด์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค. ๋Œ€ํ‘œ์ ์ธ ํŠน์ง•์œผ๋กœ ๋น ๋ฅด๊ณ , ๊ฐ€๋ณ๊ณ , ์žฌ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜จ๋‹ค. ๋‚ด์žฅ๋œ ์บ์‹œ ๋ฐ ์š”์ฒญ ์ค‘๋ณต์„ ์ œ๊ฑฐ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋™์ž‘ 3๊ฐ€์ง€๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์„ ๋“ฏํ•ฉ๋‹ˆ๋‹ค. (์ €๋Š” ์บ์‹œ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ , ์ค‘๋ณต์œผ๋กœ ์š”์ฒญ์„ ์•ˆ ํ•œ๋‹ค๋Š” ๊ฒŒ ํฐ ์žฅ์ ์œผ๋กœ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.) ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€๋Š” ์•„๋ž˜์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค. https://swr.vercel.app/ko ์„ค์น˜ npm i swr yarn add swr ๊ธฐ๋ณธ ๊ตฌ์„ฑ const { data, error, isLoading, isV..

Front-End/Library 2023.07.03

Library] Swiper

Swiper ์ด๋ฒˆ์— ํ”„๋กœ์ ํŠธ ์ง„ํ–‰ํ•˜๋ฉด์„œ ์‚ฌ์šฉํ•œ Swiper ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์— ๋Œ€ํ•ด ์ ์–ด๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€๋Š” ์•„๋ž˜์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค. https://swiperjs.com/react ์ œ๊ฐ€ ์š”์ฆ˜์€ React๋งŒ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— React๋ฐฉ์‹์œผ๋กœ ์ž‘์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์„ค์น˜ npm i swiper ๊ธฐ๋ณธ ๊ตฌ์„ฑ HTML ์‚ฝ์ž… ๋ฏธ๋ฆฌ๋ณด๊ธฐํ•  ์ˆ˜ ์—†๋Š” ์†Œ์Šค ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€์— ๋‚˜์™€์žˆ๋Š” ์†Œ์Šค์—์„œ ์ด๊ฒƒ์ €๊ฒƒ ์ˆ˜์ •ํ•ด ๋ดค์Šต๋‹ˆ๋‹ค. ๊ฐ„๋‹จํžˆ ์„ค๋ช…ํ•˜๊ณ , ์ œ๊ฐ€ ์‚ฌ์šฉํ–ˆ๋˜ ๋ฐฉ๋ฒ• ์„ค๋ช…ํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. modules : ๊ธฐ๋ณธ Swiper ์™ธ์— ๋ชจ๋“ˆ์„ ์ถ”๊ฐ€ํ•˜์—ฌ ๋””์ž์ธ์„ ์ˆ˜์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Navigation, Pagination, Scrollbar ์ด 3๊ฐ€์ง€ ๋ชจ๋“ˆ์„ ์ถ”๊ฐ€ํ•œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. ์‚ฌ์šฉ๋œ ๋ชจ๋“ˆ๋“ค์€ ์ถ”๊ฐ€๋กœ ์˜ต์…˜์„ ์„ค์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์œ„ ์˜ˆ์‹œ๋กœ๋Š” pag..

Front-End/Library 2023.06.29

Library] Axios : ์‘์šฉ

2023.06.27 - [Front-End/Library] - Library] Axios ์ด์ „ Axios๊ธ€์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๋งˆ์ง€๋ง‰ ์ฝ”๋ฉ˜ํŠธ์— ๋‹ฌ์•˜๋˜ ๋‚ด์šฉ๋“ค์„ ๋‹ค๋ค„๋ณด๋ ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๋™์‹œ์š”์ฒญ axios .all([axios.get(), axios.get(), req3...]) .then(axios.spread((res1, res2, res3, res4) => { // ์š”์ฒญ ์„ฑ๊ณตํ–ˆ์„ ๋•Œ }) ) ํ•œ ๋ฒˆ์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ–๊ณ  ์˜ค๊ณ  ์‹ถ์„ ๋•Œ ์‚ฌ์šฉํ•˜๋ฉด ๋  ๋“ฏํ•ฉ๋‹ˆ๋‹ค. Instance const axiosInstance = () => { const instance = axios.create({ baseURL: 'http://localhost:3000/account', withCredentials: true, xsrfCoo..

Front-End/Library 2023.06.28

Library] Axios

Axios Node.js์™€ ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์œ„ํ•œ HTTP ๋น„๋™๊ธฐ ํ†ต์‹  ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ์„œ, Promise ํƒ€์ž…์ž…๋‹ˆ๋‹ค. BackEnd ↔ FrontEnd ์‚ฌ์ด์˜ ํ†ต์‹ ํ•˜๋Š” ์ˆ˜๋‹จ์œผ๋กœ, JS์—์„œ ์ฃผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ajax๋‚˜ fetch์™€ ๊ฐ™๋‹ค๊ณ  ๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค. Promise๊ธฐ๋ฐ˜์ด๋ผ ๋ฐ์ดํ„ฐ๋ฅผ ๋‹ค๋ฃจ๋Š”๋ฐ ํŽธ๋ฆฌํ•จ Response๊ฐ€ ์ž๋™์œผ๋กœ JSONํ˜•ํƒœ๋กœ ๋ณ€๊ฒฝ CSRF๋ณดํ˜ธ ๊ธฐ๋Šฅ์ด ๋‚ด์žฅ ๊ธฐ๋ณธ์ ์œผ๋กœ ๋‚ด์žฅ๋œ ๊ฒƒ์ด ์•„๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋”ฐ๋กœ ์„ค์น˜๊ฐ€ ํ•„์š” ๋“ฑ์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. fetch์™€ ajax๋ฅผ ๋ณด์™„ํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. CSRF(XSRF) : ์›น์‚ฌ์ดํŠธ ์ทจ์•ฝ์  ๊ณต๊ฒฉ์˜ ํ•˜๋‚˜๋กœ, ์‚ฌ์šฉ์ž๊ฐ€ ์ž์‹ ์˜ ์˜์ง€์™€๋Š” ๋ฌด๊ด€ํ•˜๊ฒŒ ๊ณต๊ฒฉ์ž๊ฐ€ ์˜๋„ํ•œ ํ–‰์œ„(CRUD ๋“ฑ)๋ฅผ ํŠน์ • ์›น์‚ฌ์ดํŠธ์— ์š”์ฒญํ•˜๊ฒŒ ํ•˜๋Š” ๊ณต๊ฒฉ ์„ค์น˜ npm install axios yarn ad..

Front-End/Library 2023.06.27
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