---
title: "StyleGlyph | 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.

# Type Alias StyleGlyph

A style glyph type

type StyleGlyph \= {  
    [bitmap](#bitmap): [AlphaImage](https://docs.maptiler.com/sdk-js/api-reference/classes/AlphaImage/);  
    [id](#id): number;  
    [metrics](#metrics): [GlyphMetrics](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.GlyphMetrics/);  
}

##### Index

### Properties[](#properties)

[bitmap](#bitmap) [id](#id) [metrics](#metrics)

## Properties[](#properties-1)

### bitmap[](#bitmap)

bitmap: [AlphaImage](https://docs.maptiler.com/sdk-js/api-reference/classes/AlphaImage/)

### id[](#id)

id: number

### metrics[](#metrics)

metrics: [GlyphMetrics](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.GlyphMetrics/)