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getFirstOption()

Call Signature

getFirstOption<Opt>(arr?: OptionGroup<Opt>[] | Opt[]): null | GetOptionIdentifierType<Opt>

Defined in: packages/react-querybuilder/src/utils/optGroupUtils.ts:293

Gets the first option from an OptionList.

Type Parameters

Type Parameter
Opt extends {[key: string]: unknown; disabled?: boolean; label: string; name: string; value: string; }

Parameters

ParameterType
arr?OptionGroup<Opt>[] | Opt[]

Returns

null | GetOptionIdentifierType<Opt>

Call Signature

getFirstOption<Opt>(arr?: OptionGroup<Opt>[] | Opt[]): null | GetOptionIdentifierType<Opt>

Defined in: packages/react-querybuilder/src/utils/optGroupUtils.ts:296

Gets the first option from an OptionList.

Type Parameters

Type Parameter
Opt extends {[key: string]: unknown; disabled?: boolean; label: string; name?: string; value: string; }

Parameters

ParameterType
arr?OptionGroup<Opt>[] | Opt[]

Returns

null | GetOptionIdentifierType<Opt>

Call Signature

getFirstOption<Opt>(arr?: OptionGroup<Opt>[] | Opt[]): null | GetOptionIdentifierType<Opt>

Defined in: packages/react-querybuilder/src/utils/optGroupUtils.ts:299

Gets the first option from an OptionList.

Type Parameters

Type Parameter
Opt extends {[key: string]: unknown; disabled?: boolean; label: string; name: string; value?: string; }

Parameters

ParameterType
arr?OptionGroup<Opt>[] | Opt[]

Returns

null | GetOptionIdentifierType<Opt>


caution

API documentation is generated from the latest commit on the main branch. It may be somewhat inconsistent with official releases of React Query Builder.