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Itisango 2022/08/19
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Reactã®ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆ2021
React ã§ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆã‚’ã™ã‚‹ã¨ãã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã¯ã„ã¤ã‚‚æ‚©ã‚€ã®ã§ã™ãŒã€ã¨ã‚Šã‚ãˆãš 2021 å¹´ 2 æœˆæ™‚ç‚¹ã§ã¯ã€ã“ã†ã‹ãªãƒ¼ã¨ã„ã†ã®ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã™ã€‚ ã¾ãšãƒ†ã‚¹ãƒˆãƒ©ãƒ³ãƒŠãƒ¼ã¯ jest ã§ç¢ºå®šã§ã™ã€‚ã“ã“ã§æ‚©ã‚€è¦ç´ ã¯ã¾ãšã‚ã‚Šã¾ã›ã‚“ã€‚ ã§ã¯ã€React ã®ãƒ†ã‚¹ãƒˆã‚’ã©ã†ã‚„ã‚‹ã‹ï¼Ÿã§ã™ã€‚ å…¬å¼ã® react-dom/test-utils ã‚’ä½¿ã† å…¬å¼ã® react-test-renderer ã‚’ä½¿ã† @testing-library/react ã‚’ä½¿ã† é¸æŠžè‚¢ã¨ã—ã¦ã¯ã“ã®ä¸‰ç¨®é¡žãŒæœ‰åãªã¨ã“ã‚ã§ã—ã‚‡ã†ã€‚ å…¬å¼ã¨ã„ã†éŸ¿ãã¯ã¨ã¦ã‚‚é…åŠ›çš„ã§ã™ãŒã€å®Ÿã¯å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‹ã‚‰ã€Œãƒœã‚¤ãƒ©ãƒ¼ãƒ—ãƒ¬ãƒ¼ãƒˆã‚’æ¸›ã‚‰ã™ãŸã‚ã€ã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ãŒä½¿ã†ã®ã¨åŒã˜å½¢ã§ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’ä½¿ã£ã¦ãƒ†ã‚¹ãƒˆãŒè¨˜è¿°ã§ãã‚‹ã‚ˆã†ã«è¨è¨ˆã•ã‚Œã¦ã„ã‚‹ã€React Testing Library ã®åˆ©ç”¨ã‚’ãŠå‹§ã‚ã—ã¾ã™ã€‚ã€ã¨ã„ã†å½¢ã§ã€@testing-library
Itisango 2022/01/16
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Introduction | Testing Library
Itisango 2022/01/16
â€œThe @testing-library family of packages helps you test UI components in a user-centric way.The more your tests resemble the way your software is used, the more confidence they can give you.â€

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Angular

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JSDOM
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Pages Router: Set up a new Next.js app | Next.js
First, letâ€™s make sure that your development environment is ready. If you donâ€™t have Node.js installed, install it from here. Youâ€™ll need Node.js version 18 or higher. Youâ€™ll be using your own text editor and terminal app for this tutorial. If you are on Windows, we recommend downloading Git for Windows and use Git Bash that comes with it, which supports the UNIX-specific commands in this tutorial
Itisango 2021/08/31
â€œFirst, letâ€™s make sure that your development environment is ready.If you donâ€™t have Node.js installed, install it from here. Youâ€™ll need Node.js version 10.13 or later.Youâ€™ll be using your own text editor and terminal app for this tutorial.â€

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Next

javascript

React

server

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tutorial

document

DOM

setup
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Next.js by Vercel - The React Framework
Used by some of the world's largest companies, Next.js enables you to create high-quality web applications with the power of React components.
Itisango 2020/09/24
next.js

react

nextjs

framework

ajax

javascript

Node.js
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Writing Maintainable Software: Clean Code vs Dirty Code
Published November 16, 2017 Writing Maintainable Software: Clean Code vs Dirty Code React JavaScript Clean-Code Best-Practices This article will focus on clean code practices as they apply to modern React software development. Iâ€™ll also talk about some of the â€œsugarâ€ that ES6/ES2015 brings to the table. What is clean code, and why do I care? Clean code is a consistent style of programming that mak
Itisango 2017/11/20
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programming

react

web
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16.10.12 tech_eight_react
Itisango 2016/10/16
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frontend

React

web

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ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã€ã—ã¦ã¾ã™ã‹? ~ æ†§ã‚Œã®Isomorphic JavaScript ~ Meguro.es #6 2016/10/13 http://meguroes.connpass.com/event/39081/
Itisango 2016/10/14
react

ssr

javascript

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web

programming

software

development
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Itisango 2016/09/27
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nippo.wikihub.io r7kamura Commented on 2016-09-01 ä½•ã‚‚è€ƒãˆãšã«React, Reduxä½¿ã†ã‚ˆã†ãªæ°—ã¯ã™ã‚‹ã®ã ã‘ã©ã€Reduxã‚’ä½¿ã‚ãªã„å ´åˆã¯å„ä½ã©ã†ã‚„ã£ã¦Stateç®¡ç†ã—ã¦ã‚‹ã‚“ã§ã—ã‚‡ã†ã‹ï¼Ÿ è¦ªã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆãŒstateã¨ãƒ¡ãƒ³ãƒé–¢æ•°ã‚’æŒã£ã¦ãŠã‚Šã€åã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã¯propsã‹contextçµŒç”±ã§ãã®å€¤ã‚’å‚ç…§ã—ãªãŒã‚‰æç”»ã¨ã‚¤ãƒ™ãƒ³ãƒˆãƒã‚¤ãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ æ—¥å ±ã§ç–‘å•ã‚’æ›¸ã„ãŸã‚‰ã€id:r7kamuraã•ã‚“ãŒç”ãˆã¦ãã‚ŒãŸã€‚ immutable.Recordã«çŠ¶æ…‹ã¨ãƒã‚¸ãƒƒã‚¯æŠ¼ã—è¾¼ã‚“ã§ãã„ã¤ã‚’Container Componentã®this.stateã«å…¥ã‚Œã¦ãŠãè¨è¨ˆã¨ã‹ã€‚ â€” ä¸‹äº¬åŒº (@non_117) 2016å¹´9æœˆ1æ—¥ facebookãŒæƒ³å®šã—ã¦ã‚‹ã®ã¯ã“ã®ç”¨é€”ã‹ãªã€‚ DOMã‚µãƒ–ãƒ„ãƒªãƒ¼é–“ã§çŠ¶æ…‹ã®å…±æœ‰ãŒç™ºç”Ÿã™ã‚‹ã‹ã€è¨è¨ˆæ®µéšŽã§äºˆè¦‹ã™ã‚‹ã®é›£ã—ãã†
Itisango 2016/09/03
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HTML5 Conference 2016 http://events.html5j.org/conference/2016/9/session/#session_id_h1
Itisango 2016/09/03
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Babel Â· The compiler for writing next generation JavaScript
Babel is a JavaScript compiler.Use next generation JavaScript, today.
Itisango 2016/08/28
babel

javascript

react

development

js

ES6

programming

abstract

async
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React â€“ A JavaScript library for building user interfaces
React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. Declarative views make your code more predictable and easier to debug. Build encapsulated components that manage their own state, then compose them to make complex UIs. Since component logic is writ
Itisango 2016/08/28
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javascript

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official

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Facebook
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Itisango 2015/12/09
javascript

React.js

backbone

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angular

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