---
title: "FontFaceSource | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Interface FontFaceSource

interface FontFaceSource {  
    [fonts](#fonts): [FontFaceSet](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.FontFaceSet/);  
}

#### Hierarchy ([View Summary](https://docs.maptiler.com/sdk-js/api-reference/hierarchy/#Externals.FontFaceSource))

-   FontFaceSource
    -   [Document](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.Document/)

##### Index

### Properties[](#properties)

[fonts](#fonts)

## Properties[](#properties-1)

### `Readonly`fonts[](#fonts)

fonts: [FontFaceSet](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.FontFaceSet/)

[MDN Reference](https://developer.mozilla.org/docs/Web/API/Document/fonts)