[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [QueriesPreviewMutations](./x-components.queriespreviewmutations.md) ## QueriesPreviewMutations interface QueriesPreview store mutations. **Signature:** ```typescript export interface QueriesPreviewMutations extends ConfigMutations ``` **Extends:** [ConfigMutations](./x-components.configmutations.md)<[QueriesPreviewState](./x-components.queriespreviewstate.md)> ## Properties

Property	Modifiers	Type	Description
[addQueryPreviewInstance](./x-components.queriespreviewmutations.addquerypreviewinstance.md)		(queryPreviewHash: string) => void	Increases in 1 the instance counter.
[clearQueryPreview](./x-components.queriespreviewmutations.clearquerypreview.md)		(queryPreviewHash: string) => void	Removes a query preview entry from the queries preview's dictionary.
[removeQueryPreviewInstance](./x-components.queriespreviewmutations.removequerypreviewinstance.md)		({ queryPreviewHash, cache, }: { queryPreviewHash: string; cache: boolean; }) => void	Decreases in 1 the instance counter and removes the query preview if the counter is 0 and cache is false.
[setParams](./x-components.queriespreviewmutations.setparams.md)		(params: Dictionary<unknown>) => void	Sets the extra params of the module.
[setQueryPreviewCached](./x-components.queriespreviewmutations.setquerypreviewcached.md)		(queryPreview: [QueryPreviewItem](./x-components.querypreviewitem.md)) => void	Adds a new entry to the cached queries preview's dictionary.
[setSelectedQueryPreview](./x-components.queriespreviewmutations.setselectedquerypreview.md)		(selectedQueryPreview: [QueryPreviewInfo](./x-components.querypreviewinfo.md) \| null) => void	Sets the selected query preview of the module.
[setStatus](./x-components.queriespreviewmutations.setstatus.md)		(payload: [QueryPreviewStatusPayload](./x-components.querypreviewstatuspayload.md)) => void	Sets the status of a query preview request.
[updateAQueryPreviewResult](./x-components.queriespreviewmutations.updateaquerypreviewresult.md)		({ result, queryPreviewHash, }: { result: Result; queryPreviewHash: string; }) => void	Updates a result with new fields.
[updateQueryPreviewResultsFromEnrichment](./x-components.queriespreviewmutations.updatequerypreviewresultsfromenrichment.md)		(enrichmentPayload: { queryPreviewItem: [QueryPreviewItem](./x-components.querypreviewitem.md); enrichmentResults: any\[\]; }) => void	Updates the query preview results with the enrichment results.