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[`AbstractInputSuggest`](AbstractInputSuggest) › [`getSuggestions`](AbstractInputSuggest/getSuggestions)
## AbstractInputSuggest.getSuggestions() method
1.5.7
**Signature:**
```typescript
protected abstract getSuggestions(query: string): T[] | Promise<T[]>;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| <code>query</code> | <code>string</code> | |
**Returns:**
`T[] | ``Promise<T[]>`