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Jun 2, 2023 · 2 min read · Prettier nos ayuda entre otras cosas a que nuestro código quede visualmente ordenado y homogéneo. No obstante hay ocasiones donde puede que queramos que Prettier no formatee nuestro código. Por ejemplo, imaginemos que tenemos un código en formato JSO...
Join discussionMay 3, 2023 · 1 min read · Vamos a aprender cómo mostrar un "Hello World" con React. // 1. Importamos dependencias import React from 'react'; import { createRoot } from 'react-dom/client'; // 2. Creamos un elemento de React const element = React.createElement( 'p', { id: ...
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Dec 12, 2022 · 1 min read · To easily know if an array includes a value we can use the includes() method: let items = [ "Computer", "Monitor" ]; items.includes("computer"); // false items.includes("Computer"); // true As you can see it is case sensitive. And you can check fo...
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Dec 8, 2022 · 2 min read · When we have an array and we want to extract the variables we can do it like this: const fruits = ['apple', 'strawberry', 'banana', 'orange']; const apple = fruits[0] // apple const strawberry = fruits[1] // strawberry const banana = fruits[2] // ...
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Nov 28, 2022 · 1 min read · To create an array and fill it at the same time we'll create an Array instance and then we'll use the fill() method. For example: const myNumbers = Array(4).fill(0) // [ 0, 0, 0, 0 ] We place as a parameter to fill() the value we want to place insid...
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