---
title: "SpeechSynthesisUtteranceEventMap | 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 SpeechSynthesisUtteranceEventMap

interface SpeechSynthesisUtteranceEventMap {  
    [boundary](#boundary): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
    [end](#end): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
    [error](#error): [SpeechSynthesisErrorEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisErrorEvent/);  
    [mark](#mark): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
    [pause](#pause): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
    [resume](#resume): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
    [start](#start): [SpeechSynthesisEvent](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.SpeechSynthesisEvent/);  
}

##### Index

### Properties[](#properties)

[boundary](#boundary) [end](#end) [error](#error) [mark](#mark) [pause](#pause) [resume](#resume) [start](#start)

## Properties[](#properties-1)

### boundary[](#boundary)

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

### end[](#end)

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

### error[](#error)

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

### mark[](#mark)

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

### pause[](#pause)

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

### resume[](#resume)

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

### start[](#start)

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