+++
# -----------------------------------------------------------------------
# Do not edit this file. It is automatically generated by API Documenter.
# -----------------------------------------------------------------------
title = "findMatchesInText"
keywords = ["grafana","documentation","sdk","@grafana/data"]
type = "docs"
+++
## findMatchesInText() function
### findMatchesInText() function
Returns a list of substring regexp matches.
Signature
```typescript
export declare function findMatchesInText(haystack: string, needle: string): TextMatch[];
```
Import
```typescript
import { findMatchesInText } from '@grafana/data';
```
Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| haystack | string | |
| needle | string | |
Returns:
`TextMatch[]`