* chore: rename APIs and Microservices to include "Backend" (#42515) * fix typo * fix typo * undo change * Corrected grammar mistake Corrected a grammar mistake by removing a comma. * change APIs and Microservices cert title * update title * Change APIs and Microservices certi title * Update translations.json * update title * feat(curriculum): rename apis and microservices cert * rename folder structure * rename certificate * rename learn Markdown * apis-and-microservices -> back-end-development-and-apis * update backend meta * update i18n langs and cypress test Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> * fix: add development to front-end libraries (#42512) * fix: added-the-word-Development-to-front-end-libraries * fix/added-the-word-Development-to-front-end-libraries * fix/added-word-development-to-front-end-libraries-in-other-related-files * fix/added-the-word-Development-to-front-end-and-all-related-files * fix/removed-typos-from-last-commit-in-index.md * fix/reverted-changes-that-i-made-to-dependecies * fix/removed xvfg * fix/reverted changes that i made to package.json * remove unwanted changes * front-end-development-libraries changes * rename backend certSlug and README * update i18n folder names and keys * test: add legacy path redirect tests This uses serve.json from the client-config repo, since we currently use that in production * fix: create public dir before moving serve.json * fix: add missing script * refactor: collect redirect tests * test: convert to cy.location for stricter tests * rename certificate folder to 00-certificates * change crowdin config to recognise new certificates location * allow translations to be used Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com> * add forwards slashes to path redirects * fix cypress path tests again * plese cypress * fix: test different challenge Okay so I literally have no idea why this one particular challenge fails in Cypress Firefox ONLY. Tom and I paired and spun a full build instance and confirmed in Firefox the page loads and redirects as expected. Changing to another bootstrap challenge passes Cypress firefox locally. Absolutely boggled by this. AAAAAAAAAAAAAAA * fix: separate the test Okay apparently the test does not work unless we separate it into a different `it` statement. >:( >:( >:( >:( Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com> Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
		
			
				
	
	
		
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			63 lines
		
	
	
		
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			Markdown
		
	
	
	
	
	
| ---
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| id: 5a24c314108439a4d4036160
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| title: 在 JSX 中定义一个 HTML Class
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| challengeType: 6
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| forumTopicId: 301393
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| dashedName: define-an-html-class-in-jsx
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| ---
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| 
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| # --description--
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| 
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| 现在已经习惯了编写 JSX,可能想知道它与 HTML 有什么不同。
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| 
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| 到目前为止,HTML 和 JSX 似乎完全相同。
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| 
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| JSX 的一个关键区别是你不能再使用 `class` 这个单词来做为 HTML 的 class 名。 这是因为 `class` 是 JavaScript 中的关键字。 而 JSX 使用 `className` 来代替。
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| 
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| 事实上,JSX 中所有 HTML 属性和事件引用的命名约定都变成了驼峰式。 例如,JSX 中的单击事件是 `onClick`,而不是 `onclick`。 同样,`onchange` 变成了`onChange`。 虽然这是一个微小的差异,但请你一定要记住。
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| 
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| # --instructions--
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| 
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| 将 class `myDiv` 应用于 JSX 提供的 `div`上。
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| 
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| # --hints--
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| 
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| 常量`JSX`应该返回一个`div`元素。
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| 
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| ```js
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| assert.strictEqual(JSX.type, 'div');
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| ```
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| 
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| `div` 应该有一个 `myDiv` class。
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| 
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| ```js
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| assert.strictEqual(JSX.props.className, 'myDiv');
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| ```
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| 
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| # --seed--
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| 
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| ## --after-user-code--
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| 
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| ```jsx
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| ReactDOM.render(JSX, document.getElementById('root'))
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| ```
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| 
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| ## --seed-contents--
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| 
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| ```jsx
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| const JSX = (
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|   <div>
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|     <h1>Add a class to this div</h1>
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|   </div>
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| );
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| ```
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| 
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| # --solutions--
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| 
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| ```jsx
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| const JSX = (
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| <div className = 'myDiv'>
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|   <h1>Add a class to this div</h1>
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| </div>);
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| ```
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