* 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>
4.5 KiB
id, title, challengeType, forumTopicId, dashedName
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
5a24c314108439a4d4036166 | Creare componenti React | 6 | 301381 | compose-react-components |
--description--
Dato che le sfide continuano a utilizzare composizioni più complesse di componenti React e JSX, c'è un punto importante da osservare. Il rendering di componenti di classe stile ES6 all'interno di altri componenti non è diverso dal render dei componenti semplici che hai usato nelle ultime sfide. All'interno di altri componenti puoi fare il render di elementi JSX, componenti funzionali senza stato, e componenti di classe ES6.
--instructions--
Nell'editor di codice, il componente TypesOfFood
sta già mostrando un componente chiamato Vegetables
. Inoltre, c'è il componente Fruits
preso dall'ultima sfida.
Annida due componenti all'interno di Fruits
— prima NonCitrus
, e poi Citrus
. Entrambi questi componenti ti sono forniti dietro le quinte. Successivamente, annida il componente di classe Fruits
nel componente TypesOfFood
, sotto l'intestazione h1
e sopra Vegetables
. Il risultato dovrebbe essere una serie di componenti annidati, che utilizza due tipi di componenti diversi.
--hints--
Il componente TypesOfFood
dovrebbe restituire un singolo elemento div
.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood));
return mockedComponent.children().type() === 'div';
})()
);
Il componente TypesOfFood
dovrebbe restituire il componente Fruits
.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood));
return mockedComponent.children().childAt(1).name() === 'Fruits';
})()
);
Il componente Fruits
dovrebbe restituire il componente NonCitrus
e il componente Citrus
.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood));
return (
mockedComponent.find('Fruits').children().find('NonCitrus').length ===
1 &&
mockedComponent.find('Fruits').children().find('Citrus').length === 1
);
})()
);
Il componente TypesOfFood
dovrebbe restituire il componente Vegetables
sotto il componente Fruits
.
assert(
(function () {
const mockedComponent = Enzyme.mount(React.createElement(TypesOfFood));
return mockedComponent.children().childAt(2).name() === 'Vegetables';
})()
);
--seed--
--before-user-code--
class NonCitrus extends React.Component {
render() {
return (
<div>
<h4>Non-Citrus:</h4>
<ul>
<li>Apples</li>
<li>Blueberries</li>
<li>Strawberries</li>
<li>Bananas</li>
</ul>
</div>
);
}
};
class Citrus extends React.Component {
render() {
return (
<div>
<h4>Citrus:</h4>
<ul>
<li>Lemon</li>
<li>Lime</li>
<li>Orange</li>
<li>Grapefruit</li>
</ul>
</div>
);
}
};
class Vegetables extends React.Component {
render() {
return (
<div>
<h2>Vegetables:</h2>
<ul>
<li>Brussel Sprouts</li>
<li>Broccoli</li>
<li>Squash</li>
</ul>
</div>
);
}
};
--after-user-code--
ReactDOM.render(<TypesOfFood />, document.getElementById('root'))
--seed-contents--
class Fruits extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div>
<h2>Fruits:</h2>
{ /* Change code below this line */ }
{ /* Change code above this line */ }
</div>
);
}
};
class TypesOfFood extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div>
<h1>Types of Food:</h1>
{ /* Change code below this line */ }
{ /* Change code above this line */ }
<Vegetables />
</div>
);
}
};
--solutions--
class Fruits extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div>
<h2>Fruits:</h2>
{ /* Change code below this line */ }
<NonCitrus />
<Citrus />
{ /* Change code above this line */ }
</div>
)
}
}
class TypesOfFood extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div>
<h1>Types of Food:</h1>
{ /* Change code below this line */ }
<Fruits />
{ /* Change code above this line */ }
<Vegetables />
</div>
);
}
};