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์ „์ฒด๋ณด๊ธฐ (131)JavaScript(15)programmers(10)level1(10)React(5)html(5)CSS(5)typescript(4)redux(4)๊ฐœ๋ฐœ์ผ๊ธฐ(2)lodash(2)switch(2)hooks(2)mini project(2)json(2)ESLint(2)object(2).env(2)์›์‹œ๊ฐ’(2)type(2)lifecycle(2)ํŒจ์ŠคํŠธ์บ ํผ์Šค(2)figma(2)react redux(2)TIL(1)scss(1)position(1)math(1)immutablility(1)MergeSort(1)BEM(1)API(1)lowDB(1)Portal(1)Graph(1)์›ํ‹ฐ๋“œ(1)useHistory(1)CRA(1)์—์ด์ฝ˜(1)flex wrap(1)mac(1)classes(1)ํ”„๋ก ํŠธ์•ค๋“œ(1)stack/queue(1)slider(1)reduxjs/toolkit(1)operator(1)ํ•ด์ปคํ†ค(1)vue(1)vue.js(1)countingsort(1)errorBoundary(1)data-์†์„ฑ๋ช…(1)router(1)input(1)float(1)pritter(1)deep dive(1)write-excel-file(1)Chart.js(1)Recoil(1)useEffect(1)useState(1)MDN(1)Spread(1)async(1)class(1)for(1)Flex(1)UIUX(1)Debouncing(1)webpack(1)๊ณ„์ • ์ƒ์„ฑ ์‹คํŒจ(1)method(1)git flow(1)Generic(1)flex grow(1)stylelint(1)hoisting(1)CI/CD(1)Route(1)parcel(1)compileOptions(1)CSSModule(1)Husky(1)level2(1)d3.js(1)์›ํ‹ฐ๋“œ ํ”„๋ฆฌ์˜จ๋ณด๋”ฉ ์ฝ”์Šค(1)Big O(1)select(1)react-query(1)M1์นฉ(1)useMemo(1)useReducer(1)DOM(1)redux-middleware(1)axios(1)2022 KAKAO BLIND RECRUITMENT(1)Interfaces(1)material(1)fastcampus(1)repaint()(1)postcss(1)์ œ์–ด ์ปดํฌ๋„ŒํŠธ(1)SSR(1)localstorage(1)block(1)๊ฐœ๋ฐœ์ž(1)Programmer(1)๋‚ด์ (1)inline(1)querystring(1)hackerthon(1)array(1)form(1)spa(1)jest(1)HoC(1)github(1)seo(1)CSSOM(1)๋ณ€์ˆ˜(1)๊ตญ๋น„๊ต์œก(1)GSAP(1)babel(1)TDZ(1)CreateElement(1)Throttling(1)์—์–ด๋น„์—”๋น„์ฒด(1)KDT_bank(1)swiperjs(1)reflow(1)๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”(1)swiper(1)ํ”„๋ก ํŠธ์—”๋“œ ๋ฉด์ ‘(1)boj(1)algorithm(1)K-Digital-Training(1)ThanksToMax(1)scope(1)git(1)MACBOOK ์ดˆ๊ธฐํ™”(1)๋ฉ”๊ฐ€๋ฐ”์ดํŠธ์Šค์ฟจ(1)function(1)new ์—ฐ์‚ฐ์ž(1)์ •๊ทœํ‘œํ˜„์‹(1)youtubeiframe(1)
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[TIL] React Documents Step05

React Documents

2022๋…„ 11์›” 1์ผ
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[TIL] React Documents Step02

๋ฆฌ์ŠคํŠธ์™€ Key

2022๋…„ 11์›” 1์ผ
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[TIL] React Documents Step04

WCAGWeb Content Accessibility Guidelines๋Š” ์ ‘๊ทผ์„ฑ์„ ๊ฐ–์ถ˜ ์›น์‚ฌ์ดํŠธ๋ฅผ ๋งŒ๋“œ๋Š” ๋ฐ ํ•„์š”ํ•œ ์ง€์นจ์„ ์ œ๊ณตํ•œ๋‹ค.WAI-ARIAWeb Accessibility Initiative - Accessible Rich Internet Application

2022๋…„ 10์›” 30์ผ
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[TIL] React Documents Step03

form, state, Composition vs Inheritance

2022๋…„ 10์›” 26์ผ
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[TIL] React Documents Step01

ํ™”๋ฉด์— Hello, world ํ‘œ์‹œํ•˜๊ธฐhtml root๋ผ๋Š” ID๋ฅผ ๊ฐ–๋Š” Element๋ฅผ react Dom ์ด ๋ Œ๋”๋งํ•  root๋กœ ๋ณ€์ˆ˜ ์„ ์–ธ!๊ทธ๋ฆฌ๊ณ  root์— render!html๋ฅผ js ๋ฌธ๋ฒ•์„ ํ™œ์šฉํ•˜์—ฌ ์ •์˜ํ•˜๊ณ  render ํ•˜๋Š” ๋ฌธ๋ฒ•js ๋กœ elements ๋ฅผ ์ƒ์„ฑํ•˜์ž

2022๋…„ 10์›” 19์ผ
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[TIL] ๊ฐ€๋…์„ฑ์— ์ฃฝ๊ณ  ์‚ฌ๋Š” ํ”„๋ก ํŠธ์—”๋“œ

์ทจํ–ฅ? ์ด๋ผ๊ธฐ์—” ์ถฉ๊ฒฉ์ ์ธ ์ด์•ผ๊ธฐ.react component ๋ Œ๋” ๋‹จ์— map ๊ณผ ์‚ผํ•ญ ์—ฐ์‚ฐ์ž๋ฅผ ์“ฐ์ง€ ๋ง์ž๋Š” ๋ฉ‹์ง„ ์„ ๋ฐฐ ๊ฐœ๋ฐœ์ž์˜ ์ฝ”๋“œ๋ฆฌ๋ทฐ๋ฅผ ๋ณด์•˜๋‹ค.๋ฌผ๋ก  ๋‹ค๋ฅธ ํ›Œ๋ฅญํ•œ ๊ฐœ๋ฐœ์ž๋“ค์€ ๋™์˜ ํ•˜์ง€ ์•Š์„ ์ˆ˜ ์žˆ๋‹ค.๊ทธ๋ž˜๋„"ํ”„๋ก ํŠธ์—”๋“œ๋Š” ๊ฐ€๋…์„ฑ์ด์ฃ .""์ฝ”๋“œ๋ฅผ ์ˆ˜์ •ํ•˜๊ธฐ์— ์šฉ์ดํ•œ๊ฒŒ ์งฑ์ž…๋‹ˆ๋‹ค

2022๋…„ 5์›” 20์ผ
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[TIL] React-Query !?

React-query? > ๋ฐ์ดํ„ฐ ๊ฐ€์ ธ์˜ค๊ธฐ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๊ธฐ์ˆ ์ ์ธ ์šฉ์–ด๋กœ ๋งํ•˜๋ฉด React ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ ์„œ๋ฒ„ ์ƒํƒœ ๊ฐ€์ ธ์˜ค๊ธฐ_, ์บ์‹ฑ, _๋™๊ธฐํ™” ๋ฐ ์—…๋ฐ์ดํŠธ ๋ฅผ ์‰ฝ๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค. ์ฐธ์กฐ React-Query Docs how to use ์‚ฌ์šฉํ•  ์ปดํฌ๋„ŒํŠธ ์ƒ๋‹จ์—์„œ ์ค€๋น„

2022๋…„ 5์›” 19์ผ
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[TIL] LocalStorage ํ™œ์šฉ!

local, session storage ์ค‘ local์„ ํ™œ์šฉํ•ด ๋ณด์ž!local ์€ ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ๋‹ซํžˆ๋ฉด ์‚ด์•„์ง€๋Š” session๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ๋‹ค์‹œ ํ•ด๋‹น ์ฃผ์†Œ๋กœ ์ ‘์†ํ•˜๋ฉด ๊ธฐ๋ก์„ ๊ฐ–๊ณ  ์žˆ๋‹ค.์ด๋ฅผ ํ™œ์šฉํ•ด์„œ ์žฅ๋ฐ”๊ตฌ๋‹ˆ ํ˜น์€ ๋ณด๊ด€, ์ฆ๊ฒจ์ฐพ๊ธฐ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•ด ๋ณด์ž!!์ €์žฅํ•˜๊ธฐ๋ฐฐ์—ด ์ €์žฅ (์ €

2022๋…„ 5์›” 13์ผ
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[TIL] ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์‚ฌ์šฉํ•˜๊ธฐ (.env)

API key ๊ฐ’ ๋“ฑ ๋ณด์•ˆ ํ˜น์€ ๊ฒฐ์ œ ๋ฌธ์ œ๋กœ ์ค‘์š”ํ•œ key ๊ฐ’์„ ์ €์žฅํ•˜๊ณ  ํ™˜๊ฒฝ์ ์œผ๋กœ ํ•„์š”ํ•œ ๋ถ€๋ถ„์„ ์ €์žฅํ•˜๊ณ  ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด .env ๋ฅผ ํ™œ์šฉํ•œ๋‹ค..env ํŒŒ์ผ์‚ฌ์šฉ ํŒŒ์ผ์ฒ˜๋Ÿผ ์‚ฌ์šฉํ•˜๋ฉด ๋œ๋‹ค..env ๋Š” github ๋“ฑ์— ์˜ฌ๋ฆฌ์ง€ ์•Š๋„๋ก .gitignore์— ์„ค์ •ํ•œ๋‹ค.ํ•˜์ง€๋งŒ g

2022๋…„ 5์›” 12์ผ
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[TIL] ์›ํ‹ฐ๋“œ ์˜จ๋ณด๋”ฉ - ์ฝ”๋“œ๋ฆฌ๋ทฐ

๋ฆฐํŠธ ์ผœ๊ณ !์ฝ˜์†”์— ๊ฒฝ๊ณ  ์—†์ด150์ค„์„ ๋„˜๊ธฐ์ง€ ์•Š๋Š” ์ฝ”๋“œ ์งœ๊ธฐ๊ด‘ํด ๋ฐฉ์ง€๋กœ ์“ฐ๋กœํ‹€๋ง, ๋””๋ฐ”์šด์Šค ๊ฑธ๊ธฐ (300ms ์ •๋„)observer ์‚ฌ์šฉํ•˜๋ฉด ๊ผญ ์–ธ๋งˆ์šดํŠธ ํด๋ฆฐ ํ•ด์ฃผ๊ธฐ์—ญ์‹œ๋‚˜ ๊ด‘ํด์‹œ api ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๊ณ  state์— ์ €์žฅ๋˜๋Š” ๊ณผ์ •์„ ๊ณ ๋ คํ•˜์—ฌ ์ฝ”๋“œ ์งœ๊ธฐkey ๊ฐ’์€ ๋…ธ์ถœ๋˜์ง€ ์•Š๋„

2022๋…„ 5์›” 10์ผ
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[TIL] yarn ๋„ ์จ๋ณด์ž..

npm ์œผ๋กœ๋งŒ ์‚ฌ์šฉํ•ด ์˜ค๋‹ค๊ฐ€ yarn ์„ ์จ๋ณด์ž๊ณ  ํ•˜์…”์„œ ๋„..์ „...brew install yarn์‹œ์ž‘ํ•˜์ž๋งˆ์ž ์˜ค๋ฅ˜..error https://registry.yarnpkg.com/grip_assn: Not found์ด๋Ÿฌ์ง€๋งˆ..์ง€๊ธˆ ๋ถ€ํ„ฐ ์‹œ์ž‘.registry

2022๋…„ 5์›” 10์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[TIL] ์ด๋ฏธ์ง€ ์ตœ์ ํ™”

๋กœ๋”ฉ์‹œ ์šฉ๋Ÿ‰์ด ํฐ ์ด๋ฏธ์ง€๋Š” ์—„์ฒญ๋‚˜๊ฒŒ ๋กœ๋”ฉ ์†๋„๋ฅผ ์ €ํ•˜ ์‹œํ‚จ๋‹ค.์–ด์ฐจํ”ผ ํ™”๋ฉด ๊ฝ‰์ฐจ๊ฒŒ ๋„์šฐ๋Š” ์ด๋ฏธ์ง€๊ฐ€ ์•„๋‹ˆ๋ผ๋ฉด ํฌ๊ธฐ์— ๋งž๋Š” ์ด๋ฏธ์ง€๋ฅผ ์—…๋กœ๋“œํ•˜๊ณ  ํฌ๊ธฐ์— ๋งž๋Š” ํ•ด์ƒ๋„๋กœ ์ตœ์ ํ™”์‹œ์ผœ์„œ ์—…๋กœ๋“œํ•˜๋ฉด ์พŒ์ ํ•œ ๋กœ๋”ฉ์†๋„๋ฅผ ๋งŒ๋“ค์–ด์ค€๋‹ค.https://squoosh.app/์ด๋ฏธ์ง€์— ์‚ฌ์šฉ

2022๋…„ 5์›” 8์ผ
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[TIL] react PORTAL!

๋†€๋ผ์šด๊ฑด ๋„˜์ณ๋‚œ๋‹ค.๋ชจ๋‹ฌ์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ๊ฐ•์‚ฌ๋‹˜๊ป˜ ์ถ”์ฒœ๋ฐ›์€ React Portal์„ ์•Œ์•„๋ณด์ž.https://ko.reactjs.org/docs/portals.html๊ณต์‹ ๋ฌธ์„œ ์ฝ์–ด์ฃผ๊ณ !portal์€ DOM ํŠธ๋ฆฌ์˜ ์–ด๋””์—๋‚˜ ์กด์žฌํ•  ์ˆ˜ ์žˆ๊ณ  ์ผ๋ฐ˜์ ์ธ React ์ž์‹

2022๋…„ 5์›” 5์ผ
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[TIL] ESLint, LtyleLint ์„ค์ •(VSCode)

์ฝ”๋”ฉ ์ปจ๋ฒค์…˜์— ์œ„๋ฐฐ๋˜๋Š” ์ฝ”๋“œ๋‚˜ ์•ˆํ‹ฐ ํŒจํ„ด์„ ์ž๋™ ๊ฒ€์ถœํ•˜๋Š” ๋„๊ตฌ.vscode extension installvscode settings ์˜ต์…˜ ์„ค์ •settings ์—์„œ eslint, stylelint ๊ฒ€์ƒ‰ํ•ด์„œ์‚ฌ์šฉํ•˜๊ณ ์ž ํ•˜๋Š” validate ์„ค์ •ํ•ด์ฃผ๊ธฐ!ํ”„๋กœ์ ํŠธ์— eslint

2022๋…„ 5์›” 4์ผ
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[TIL] ์ง€์›๊ณผ์ œ ์ฝ”๋“œ๋ฆฌ๋ทฐ (์›ํ‹ฐ๋“œ ์˜จ๋ณด๋”ฉ 1์ผ์ฐจ)

email ํ‘œ์ค€ ์ •๊ทœ์‹id ๋Š” js ํŠน์ • ๋™์ž‘ ํ• ๋•Œ๋งŒ ์‚ฌ์šฉ.import CheckActive from โ€œimages/check_active.svgโ€;svg ํŒŒ์ผ์€ index.jsx ์— ๋„ฃ๊ณ  export ํ•ด์„œ ์‚ฌ์šฉํ•˜๊ธฐcx (classnames)react-use์ด๋ฒคํŠธ ๋ง‰๊ธฐ

2022๋…„ 5์›” 3์ผ
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[๊ฐœ๋ฐœ์ผ๊ธฐ] ์—‘์…€๋กœ ๋ฐ์ดํ„ฐ ๋‚ด๋ ค๋ฐ›๊ธฐ (json to excel)

json ๋ฐ์ดํ„ฐ๋ฅผ ์ •๋ฆฌํ•˜์—ฌ excel ๋กœ ๋‚ด๋ ค๋ฐ›๊ธฐnpm install write-excel-fileํ™œ์šฉ๋งŒ๋“ค์–ด์ง„ ํ•จ์ˆ˜๋ฅผ ์‹คํ–‰์‹œํ‚ค๋ฉด data๋ฅผ ๊ฐ–๋Š” ์ง€์ •๋œ ํŒŒ์ผ๋ช…์œผ๋กœ excel ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œ ํ•˜๊ฒŒ ๋œ๋‹ค!!

2022๋…„ 4์›” 26์ผ
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[Wanted-pre-Onboarding] Short Essay

โ˜๐Ÿฝ ์›ํ‹ฐ๋“œ ํ”„๋ฆฌ์˜จ๋ณด๋”ฉ ์ฝ”์Šค์—์„œ๋Š” ์ˆ˜๊ฐ•๋ฃŒ ๋ฌด๋ฃŒ, ์ฐธ๊ฐ€๋น„ 50๋งŒ์›์„ ๋ฐ›์Šต๋‹ˆ๋‹ค. ์ดํ›„ ์ฝ”์Šค ์™„์ฃผ(1.์ฐธ๊ฐ€๊ธฐ์—… 70% ์ด์ƒ ์ง€์› 2.๊ณผ์ œ ์ œ์ถœ 3.๋™๋ฃŒํ”ผ๋“œ๋ฐฑ 4.์ถœ๊ฒฐ)์‹œ ์ทจ์—…ํ™œ๋™ ์ง€์›๊ธˆ 50๋งŒ์›(์ œ์„ธ๊ณต๊ณผ ํ›„)์„ ์ง€๊ธ‰ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ 1) ์ •์ฑ…์„ ๋„์ž…ํ•œ ์ด์œ ์™€ 2) ์ง€์›์„ ํฌ

2022๋…„ 4์›” 20์ผ
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[๊ฐœ๋ฐœ์ผ๊ธฐ] ๋ฉด์ ‘ ํ›„๊ธฐ

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