* 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>
63 lines
1.5 KiB
Markdown
63 lines
1.5 KiB
Markdown
---
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id: 5a24c314108439a4d4036160
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title: Define una clase HTML en JSX
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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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# --description--
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Ahora que te sientes cómodo escribiendo JSX, te preguntarás cuanto difiere de HTML.
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Hasta ahora, puede parecer que HTML y JSX son exactamente iguales.
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Una diferencia clave en JSX es que ya no puedes usar la palabra `class` para definir clases HTML. Esto es debido a que `class` es una palabra reservada en JavaScript. En su lugar, JSX utiliza `className`.
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De hecho, la convención de nomenclatura para todos los atributos HTML y referencias a eventos en JSX se convierte a camelCase. Por ejemplo, un evento de clic en JSX es `onClick`, en lugar de `onclick`. Del mismo modo, `onchange` se convierte en `onChange`. Si bien se trata de una diferencia sutil, es importante tenerlo en cuenta de ahora en adelante.
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# --instructions--
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Aplica una clase `myDiv` al `div` proporcionado en el código JSX.
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# --hints--
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La constante `JSX` debe devolver un elemento `div`.
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```js
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assert.strictEqual(JSX.type, 'div');
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```
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`div` debe tener una clase `myDiv`.
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```js
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assert.strictEqual(JSX.props.className, 'myDiv');
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```
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# --seed--
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## --after-user-code--
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```jsx
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ReactDOM.render(JSX, document.getElementById('root'))
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```
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## --seed-contents--
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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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# --solutions--
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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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