> For the complete documentation index, see [llms.txt](https://docs.plumvoice.com/fuse/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.plumvoice.com/fuse/application-editor/application-settings/javascript-libraries.md).

# JavaScript Libraries

{% hint style="info" %}
**NOTE:** The JS Libraries section only appears in the Application Setting page after a user [adds a JavaScript library](/fuse/my-account/global-options.md#adding-a-js-library).
{% endhint %}

![Figure 1: The JS Libraries settings section.](https://820663326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M40QJ5NXmtM4utV6bD_%2Fuploads%2FE4Cb7gzolYhC5tdzLjgj%2Fsettings_javascript-libraries.png?alt=media\&token=fbc05811-8f6f-4e5e-8738-3ed4fd7e4175)

This section is used to manage JavaScript libraries for the current application. Any libraries that have been added will be listed as shown in Figure 1 above.

To be added to an application here, a JavaScript library must be added to your user account first. See [Global Options](/fuse/my-account/global-options.md#adding-a-js-library) for more information.

### Adding a JavaScript library

Select the **+Add** <img src="https://820663326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M40QJ5NXmtM4utV6bD_%2Fuploads%2FYJm7B6VWSZzW5fDiOOih%2Fmy-account_%2Badd-button.png?alt=media&amp;token=9f5e7c20-9e31-4fa4-8901-91367d29786b" alt="" data-size="line"> button. The Add JS Library window will be displayed as shown in Figure 2.

![Figure 2: The Add JS Library window.](https://820663326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M40QJ5NXmtM4utV6bD_%2Fuploads%2FoimzEySNzK7q2hSmb3rY%2Fsettings_javascript-libraries_add-js-library.png?alt=media\&token=fdd41d0b-96d7-43e0-b942-e7467907a03a)

Select the desired library from the JS Library dropdown menu, then select **Add** <img src="https://820663326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M40QJ5NXmtM4utV6bD_%2Fuploads%2FihOvJUttaAjIXgRUjBgM%2Fmy-account-add-button.png?alt=media&amp;token=9dffaec5-daff-4201-a5ea-932afaadb647" alt="" data-size="line">. The selected library will be added to the displayed list.

### Removing a JavaScript library

In the list of libraries, go to the library that you want to remove and select the minus <img src="https://820663326-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M40QJ5NXmtM4utV6bD_%2Fuploads%2FReAYOZZsqqzv2tWRqzTP%2Fmy-account_minus.png?alt=media&amp;token=93f567d5-1756-435b-b5b0-747100b5ca4b" alt="" data-size="line">button. The library will be removed from the list immediately.