Class UnionReducer<T>

Provides an ITrieSearchReducer implementation to accumulate a union / AND of matches across all phrases provided in a search query.

Type Parameters

T extends object

Implements

ITrieSearchReducer<T>

Index

Constructors

Accessors

keyFields matches

Methods

Constructors

constructor

new UnionReducer<T>(indexField): UnionReducer<T>
Type Parameters
- T extends object
Parameters
- indexField: Key
Returns UnionReducer<T>

Accessors

keyFields

get keyFields(): Key
Returns Key
Returns the index field key.

Implementation of ITrieSearchReducer.keyFields

matches

get matches(): T[]
Returns T[]
Returns the union of all matches.

Implementation of ITrieSearchReducer.matches

Methods

reduce

reduce(matches): void
Accumulates and reduces each batch of matches for one or more phrases.
Parameters
- matches: TrieSearchReducerData<T>
  Matches of current iteration / batch.
Returns void
Implementation of ITrieSearchReducer.reduce

reset

reset(list): void
Reset state.
Parameters
- list: TrieSearchReducerResetData<T>
  The main output list from TrieSearch.search.
Returns void
Implementation of ITrieSearchReducer.reset