* 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>
108 lines
3.4 KiB
Markdown
108 lines
3.4 KiB
Markdown
---
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id: 5a24c314108439a4d4036155
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title: Envía datos de acción al almacén
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challengeType: 6
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forumTopicId: 301448
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dashedName: send-action-data-to-the-store
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---
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# --description--
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A estas alturas ya has aprendido a enviar acciones al almacén de Redux, pero hasta ahora estas acciones no contenían más información que un `type`. También puedes enviar datos específicos junto con sus acciones. De hecho, esto es muy común porque las acciones suelen originarse a partir de alguna interacción del usuario y suelen llevar consigo algunos datos. El almacén Redux a menudo necesita conocer estos datos.
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# --instructions--
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Hay un `notesReducer()` básico y un creador de acción `addNoteText()` definido en el editor de código. Termina el cuerpo de la función `addNoteText()` para que devuelva un objeto `action`. El objeto debe incluir una propiedad `type` con un valor de `ADD_NOTE`, y también una propiedad `text` establecida a los datos de `note` que se pasa al creador de acción. Cuando llames al creador de acción, pasarás información específica de la nota a la que puedes acceder para el objeto.
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A continuación, termina de escribir la sentencia `switch` en el `notesReducer()`. Necesitas añadir un caso que maneje las acciones `addNoteText()`. Este caso debe activarse siempre que haya una acción de tipo `ADD_NOTE` y debe devolver la propiedad `text` de la `action` entrante como el nuevo `state`.
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La acción es enviada en la parte inferior del código. Una vez que hayas terminado, ejecuta el código y observa la consola. Eso es todo lo que se necesita para enviar datos específicos de la acción al almacén y utilizarlos cuando se actualiza el `state` del almacén.
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# --hints--
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El creador de acción `addNoteText` debe devolver un objeto con las claves `type` y `text`.
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```js
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assert(
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(function () {
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const addNoteFn = addNoteText('__TEST__NOTE');
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return addNoteFn.type === ADD_NOTE && addNoteFn.text === '__TEST__NOTE';
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})()
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);
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```
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Enviar una acción de tipo `ADD_NOTE` con el creador de acción `addNoteText` debe actualizar el `state` a la cadena pasada al creador de acción.
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```js
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assert(
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(function () {
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const initialState = store.getState();
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store.dispatch(addNoteText('__TEST__NOTE'));
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const newState = store.getState();
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return initialState !== newState && newState === '__TEST__NOTE';
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})()
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);
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```
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# --seed--
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## --seed-contents--
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```js
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const ADD_NOTE = 'ADD_NOTE';
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const notesReducer = (state = 'Initial State', action) => {
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switch(action.type) {
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// Change code below this line
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// Change code above this line
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default:
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return state;
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}
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};
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const addNoteText = (note) => {
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// Change code below this line
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// Change code above this line
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};
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const store = Redux.createStore(notesReducer);
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console.log(store.getState());
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store.dispatch(addNoteText('Hello!'));
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console.log(store.getState());
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```
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# --solutions--
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```js
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const ADD_NOTE = 'ADD_NOTE';
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const notesReducer = (state = 'Initial State', action) => {
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switch(action.type) {
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// Change code below this line
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case ADD_NOTE:
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return action.text;
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// Change code above this line
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default:
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return state;
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}
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};
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const addNoteText = (note) => {
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// Change code below this line
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return {
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type: ADD_NOTE,
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text: note
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}
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// Change code above this line
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};
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const store = Redux.createStore(notesReducer);
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console.log(store.getState());
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store.dispatch(addNoteText('Hello Redux!'));
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console.log(store.getState());
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```
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