Update search parameters for v0.29.0

README.md

@@ -83,6 +83,7 @@ const searchClient = instantMeiliSearch(
 - [`finitePagination`](#finite-pagination): Used to work with the [`pagination`](#-pagination) widget (default: `false`) .
 - [`primaryKey`](#primary-key): Specify the primary key of your documents (default `undefined`).
 - [`keepZeroFacets`](#keep-zero-facets): Show the facets value even when they have 0 matches (default `false`).
+- [`matchingStrategy`](#matching-strategy): Determine the search strategy on words matching (default `last`).
 
 The options are added as the third parameter of the `instantMeilisearch` function.
 
@@ -170,6 +171,21 @@ genres:
 { keepZeroFacets : true } // default: false
 ```
 
+### Matching strategy
+
+`matchingStrategy` gives you the possibility to chose how Meilisearch should handle the presence of multiple query words.
+
+For example, if your query is `Hello world` by default Meilisearch returns documents containing either both `Hello` and `world` or documents that only contain `hello`. This is the `last` strategy, where words are stripped from the right.
+The other strategy is `all`, where both `hello` and `worlds` **must** be present in a document for it to be returned.
+
+// TODO: add documentation link
+
+```js
+{
+  matchingStrategy: 'all' // default last
+}
+```
+
 ## 🪡 Example with InstantSearch
 
 The open-source [InstantSearch](https://www.algolia.com/doc/api-reference/widgets/js/) library powered by Algolia provides all the front-end tools you need to highly customize your search bar environment.

src/adapter/search-request-adapter/__tests__/search-params.tests.ts

@@ -1,16 +1,17 @@
 import { adaptSearchParams } from '../search-params-adapter'
+import { MatchingStrategies } from '../../../types'
 
 const DEFAULT_CONTEXT = {
   indexUid: 'test',
   pagination: { paginationTotalHits: 20, page: 0, hitsPerPage: 6 },
   defaultFacetDistribution: {},
+  finitePagination: false,
 }
 
 describe('Parameters adapter', () => {
   test('adapting a basic searchContext ', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
-      finitePagination: false,
     })
 
     expect(searchParams.attributesToHighlight).toContain('*')
@@ -22,7 +23,6 @@ describe('Parameters adapter', () => {
       ...DEFAULT_CONTEXT,
       facetFilters: [['genres:Drama', 'genres:Thriller'], ['title:Ariel']],
       sort: 'id < 1',
-      finitePagination: false,
     })
 
     expect(searchParams.filter).toStrictEqual([
@@ -33,6 +33,15 @@ describe('Parameters adapter', () => {
     expect(searchParams.attributesToHighlight).toContain('*')
     expect(searchParams.attributesToHighlight?.length).toBe(1)
   })
+
+  test('adapting a searchContext with matching strategy', () => {
+    const searchParams = adaptSearchParams({
+      ...DEFAULT_CONTEXT,
+      matchingStrategy: MatchingStrategies.ALL,
+    })
+
+    expect(searchParams.matchingStrategy).toEqual('all')
+  })
 })
 
 describe('Geo rules adapter', () => {
@@ -42,7 +51,6 @@ describe('Geo rules adapter', () => {
       facetFilters: [['genres:Drama', 'genres:Thriller'], ['title:Ariel']],
       insideBoundingBox: '0,0,0,0',
       sort: 'id < 1',
-      finitePagination: false,
     })
 
     expect(searchParams.filter).toStrictEqual([
@@ -60,7 +68,6 @@ describe('Geo rules adapter', () => {
       ...DEFAULT_CONTEXT,
       facetFilters: [['genres:Drama', 'genres:Thriller'], ['title:Ariel']],
       insideBoundingBox: '0,0,0,0',
-      finitePagination: false,
     })
 
     expect(searchParams.filter).toEqual([
@@ -77,7 +84,6 @@ describe('Geo rules adapter', () => {
       ...DEFAULT_CONTEXT,
       insideBoundingBox: '0,0,0,0',
       sort: 'id < 1',
-      finitePagination: false,
     })
 
     expect(searchParams.filter).toEqual(['_geoRadius(0.00000, 0.00000, 0)'])
@@ -90,7 +96,6 @@ describe('Geo rules adapter', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
       insideBoundingBox: '0,0,0,0',
-      finitePagination: false,
     })
 
     expect(searchParams.filter).toEqual(['_geoRadius(0.00000, 0.00000, 0)'])
@@ -132,7 +137,6 @@ describe('Pagination adapter', () => {
   test('adapting a searchContext with no finite pagination', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
-      finitePagination: false,
     })
 
     expect(searchParams.limit).toBe(7)
@@ -142,7 +146,6 @@ describe('Pagination adapter', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
       pagination: { paginationTotalHits: 20, page: 1, hitsPerPage: 6 },
-      finitePagination: false,
     })
 
     expect(searchParams.limit).toBe(13)
@@ -152,7 +155,6 @@ describe('Pagination adapter', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
       pagination: { paginationTotalHits: 20, page: 40, hitsPerPage: 6 },
-      finitePagination: false,
     })
 
     expect(searchParams.limit).toBe(20)
@@ -162,7 +164,6 @@ describe('Pagination adapter', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,
       pagination: { paginationTotalHits: 4, page: 0, hitsPerPage: 6 },
-      finitePagination: false,
     })
 
     expect(searchParams.limit).toBe(4)
@@ -173,7 +174,6 @@ describe('Pagination adapter', () => {
       ...DEFAULT_CONTEXT,
       query: '',
       pagination: { paginationTotalHits: 4, page: 0, hitsPerPage: 6 },
-      finitePagination: false,
       placeholderSearch: false,
     })
 
@@ -185,7 +185,6 @@ describe('Pagination adapter', () => {
       ...DEFAULT_CONTEXT,
       query: '',
       pagination: { paginationTotalHits: 200, page: 0, hitsPerPage: 6 },
-      finitePagination: false,
       placeholderSearch: true,
     })
 

src/adapter/search-request-adapter/search-params-adapter.ts

@@ -32,6 +32,7 @@ export function MeiliParamsCreator(searchContext: SearchContext) {
     finitePagination,
     sort,
     pagination,
+    matchingStrategy,
   } = searchContext
 
   return {
@@ -119,6 +120,11 @@ export function MeiliParamsCreator(searchContext: SearchContext) {
         }
       }
     },
+    addMatchingStrategy() {
+      if (matchingStrategy) {
+        meiliSearchParams.matchingStrategy = matchingStrategy
+      }
+    },
   }
 }
 
@@ -144,6 +150,7 @@ export function adaptSearchParams(
   meilisearchParams.addFilters()
   meilisearchParams.addSort()
   meilisearchParams.addGeoSearchRules()
+  meilisearchParams.addMatchingStrategy()
 
   return meilisearchParams.getParams()
 }

src/contexts/search-context.ts

@@ -3,6 +3,7 @@ import {
   AlgoliaMultipleQueriesQuery,
   SearchContext,
   FacetDistribution,
+  MatchingStrategies,
 } from '../types'
 
 import { createPaginationContext } from './pagination-context'

src/types/types.ts

@@ -27,13 +27,19 @@ export type ParsedFilter = {
   value: string
 }
 
+export const enum MatchingStrategies {
+  ALL = 'all',
+  LAST = 'last',
+}
+
 export type InstantMeiliSearchOptions = {
   paginationTotalHits?: number
   placeholderSearch?: boolean
   primaryKey?: string
   keepZeroFacets?: boolean
   finitePagination?: boolean
   clientAgents?: string[]
+  matchingStrategy?: MatchingStrategies
 }
 
 export type SearchCacheInterface = {
@@ -79,6 +85,7 @@ export type SearchContext = Omit<InstantSearchParams, 'insideBoundingBox'> &
     sort?: string
     placeholderSearch?: boolean
     primaryKey?: string
+    matchingStrategy?: MatchingStrategies
   }
 
 export type InstantMeiliSearchInstance = SearchClient & {