MultiMapContext | /multimap/custom/index.ts | rimbu@0.13.1 | Deno

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x/rimbu/multimap/custom/index.ts>MultiMapContext#isNonEmptyInstance

Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.

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implementation interface

index.ts (default module)

VariantMultiMapBase

MultiMapBuilder

MultiMapContext

MultiMapNonEmpty

ContextImplTypes

HashMultiMapHashValueCreators

HashMultiMapSortedValueCreators

MultiMapCreators

SortedMultiMapHashValueCreators

SortedMultiMapSortedValueCreators

method MultiMapContext.prototype.isNonEmptyInstance

import { MultiMapContext } from "https://deno.land/x/rimbu@0.13.1/multimap/custom/index.ts";

isNonEmptyInstance<K, V>(source: any): source is WithKeyValue<Tp, K, V>["nonEmpty"]

Type Parameters

K

V

Parameters

source: any

Returns

source is WithKeyValue<Tp, K, V>["nonEmpty"]