[O3 Framework](../API.md) / ValidatorFunction

# Type Alias: ValidatorFunction()

> **ValidatorFunction** = (`value`) => `boolean`

Defined in: [packages/framework/esm-config/src/types.ts:67](https://github.com/openmrs/openmrs-esm-core/blob/main/packages/framework/esm-config/src/types.ts#L67)

## Parameters

### value

`any`

## Returns

`boolean`