> For the complete documentation index, see [llms.txt](https://gelvezz23.gitbook.io/my-blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gelvezz23.gitbook.io/my-blog/learning/express.md).

# Express

{% hint style="info" %}
**Tener en cuenta:** Las versiones que estoy usuando de Node son: 

* nvm 0.39.1
* node 18.7.0
* npm 8.15.0
  {% endhint %}

## Paso 1 - Configuracion de Entorno 

Empece por tener `VS Code instalado` 

Ya teniendo todo esto claro vamos a ir a la consola, parado en tu proyecto y escribir lo siguiente.

```
npm init \
```

```

package name: (backendnode)
version: (1.0.0)
description:
entry point: (index.js)
test command:
git repository:
keywords:
author: Carlos Mario Gomez Gelvez
license: (ISC)
About to write to /Users/carlos.gomez/Documents/backendnode/package.json:

{
  "name": "backendnode",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "Carlos Mario Gomez Gelvez",
  "license": "ISC"
}


Is this OK? (yes)
```

Al darle `Yes` ya nos va a crear un `package.json`

con la informacion 

```json
{
  "name": "backendnode",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "Carlos Mario Gomez Gelvez",
  "license": "ISC"
}
```


---

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