---
title: "Collator | 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 Collator

interface Collator {  
    [compare](#compare-1)(x: string, y: string): number;  
    [resolvedOptions](#resolvedoptions-1)(): [ResolvedCollatorOptions](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.ResolvedCollatorOptions/);  
}

##### Index

### Methods[](#methods)

[compare](#compare) [resolvedOptions](#resolvedoptions)

## Methods[](#methods-1)

### compare[](#compare)

-   compare(x: string, y: string): number[](#compare-1)
    
    #### Parameters
    
    -   x: string
    -   y: string
    
    #### Returns number
    

### resolvedOptions[](#resolvedoptions)

-   resolvedOptions(): [ResolvedCollatorOptions](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.ResolvedCollatorOptions/)[](#resolvedoptions-1)
    
    #### Returns [ResolvedCollatorOptions](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.ResolvedCollatorOptions/)