# JavaScript básico - Declara variables de JavaScript

**URL:** <https://forum.freecodecamp.org/t/javascript-basico-declara-variables-de-javascript/652990>\
**Category:** General\
**Tags:** español\
**Created:** [November 28, 2023, 4:24am UTC](https://forum.freecodecamp.org/t/javascript-basico-declara-variables-de-javascript/652990 "2023-11-28T04:24:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![edgar.octopusprime](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/edgar.octopusprime/32/342771_2.png) [@edgar.octopusprime](https://forum.freecodecamp.org/u/edgar.octopusprime)\
**Post date:** [November 28, 2023, 4:24am UTC](https://forum.freecodecamp.org/t/javascript-basico-declara-variables-de-javascript/652990/1 "2023-11-28T04:24:24Z")

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### Tell us what’s happening:

Describe tu problema en detalle aquí.

Hola, no tengo ninguna base antes de nada, y estoy intentando entender esto y la verdad no se donde fallo. también lo probé así:

var myName = “Edgar”;

myName = 8

let ourName = “Guerra”;

const pi =3.14

que es como lo explica en el video de ayuda, pero tampoco esta correcto. Alguien podría ayudarme por favor? Gracias.

### Your code so far

```javascript
var myName = "Edgar";
let ourName = "Guerra";

```

### Your browser information:

El agente de usuario es: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36 OPR/104.0.0.0`

### Challenge Information:

JavaScript básico - Declara variables de JavaScript

> **[freeCodeCamp.org](https://www.freecodecamp.org/espanol/learn/javascript-algorithms-and-data-structures/basic-javascript/declare-javascript-variables)**
>
> Aprende a programar, ¡GRATIS!

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<div class="post-metadata">

**Author:** ![stephenmutheu](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/stephenmutheu/32/421476_2.png) [@stephenmutheu](https://forum.freecodecamp.org/u/stephenmutheu)\
**Post date:** [November 28, 2023, 4:28am UTC](https://forum.freecodecamp.org/t/javascript-basico-declara-variables-de-javascript/652990/2 "2023-11-28T04:28:44Z")

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Hi @edgar.octopusprime !  
Se supone que no debes asignar valores a tus variables. Simplemente declararlos.

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**Author:** ![ILM](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/ilm/32/363239_2.png) [@ILM](https://forum.freecodecamp.org/u/ILM)\
**Post date:** [January 7, 2025, 11:39am UTC](https://forum.freecodecamp.org/t/javascript-basico-declara-variables-de-javascript/652990/3 "2025-01-07T11:39:11Z")

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