# Add Javascript Libraries

## Importing Libraries 

To import a library into your form:

1. Open the form settings and navigate to the **Form Properties** tab.
2. Scroll down until you see the **Custom Head Code** text area.
3. Insert a `<script>` tag pointing to the desired JavaScript library (e.g., via CDN).
4. Click **Save** to apply your changes.

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## Using the Libraries in a Logic Rules

Once a library is imported, it can be accessed within a logic rule via the `window` object, like so: `window.LibraryName.method()`