---
layout: "app_node"
page_title: "Customization - Node.js App Type"
sidebar_current: "docs-node-customization"
description: |-
  This page documents the [Customizations](/docs/appfile/customization.html)
  that are availabile to change the behavior of Node.js applications with Otto.
---

# Customization

This page documents the [customizations](/docs/appfile/customization.html)
that are availabile to change the behavior of Node.js applications with Otto.

## Type: "node"

Example:

```
customization "node" {
    node_version = "1.4.0"
}
```

Availabile options:

  * `node_version` (string) - The Node.js version to install
    and deployment. This defaults to 1.4.0.

---
layout: "app_node"
page_title: "Customization - Node.js App Type"
sidebar_current: "docs-node-customization"
description: |-
  This page documents the [Customizations](/docs/appfile/customization.html)
  that are availabile to change the behavior of Node.js applications with Otto.
---

# Customization

This page documents the [customizations](/docs/appfile/customization.html)
that are availabile to change the behavior of Node.js applications with Otto.

## Type: "node"

Example:

```
customization "node" {
    node_version = "4.1.0"
}
```

Availabile options:

  * `node_version` (string) - The Node.js version to install
    and deployment. This defaults to 4.1.0.

Update for Node customization documentation
Update for Node customization documentation

The current version referenced, 1.4.0 conflicts with the value found in `builtin/app/node/app.go`, 4.1.0