## splitSearchOnComma() function

Splits a FHIR search value on commas. Respects backslash escape.

See: [FHIR Search Escaping](https://hl7.org/fhir/r4/search.html#escaping)

**Signature:**

```typescript
export declare function splitSearchOnComma(input: string): string[];
```

## Parameters

| Parameter | Type   | Description                                   |
|-----------|--------|-----------------------------------------------|
| input     | string | The FHIR search value to split.               |

**Returns:**

string[]

The individual search values.

- [splitSearchOnComma() function](/content/docs/sdk/core.splitsearchoncomma#splitsearchoncomma-function/index.html)
- [Parameters](/content/docs/sdk/core.splitsearchoncomma#parameters/index.html)