Add match sorter libdefs (#1775)

definitions/npm/match-sorter_v2.2.x/flow_v0.54.1-/match-sorter_v2.2.x.js

@@ -0,0 +1,41 @@
+type $npm$matchSorter$KeyFn<T> = (item: T) => mixed;
+type $npm$matchSorter$KeyObj = {
+  key: string,
+  minRanking?: number,
+  maxRanking?: number
+};
+
+type $npm$matchSorter$Rankings = {
+  CASE_SENSITIVE_EQUAL: number,
+  EQUAL: number,
+  STARTS_WITH: number,
+  WORD_STARTS_WITH: number,
+  STRING_CASE: number,
+  STRING_CASE_ACRONYM: number,
+  CONTAINS: number,
+  ACRONYM: number,
+  MATCHES: number,
+  NO_MATCH: number
+};
+
+type $npm$matchSorter$CaseRankings = {
+  CAMEL: number,
+  PASCAL: number,
+  KEBAB: number,
+  SNAKE: number,
+  NO_CASE: number
+};
+
+declare module 'match-sorter' {
+  declare type Options<T> = {
+    keys: Array<string | $npm$matchSorter$KeyFn<T> | $npm$matchSorter$KeyObj>,
+    threshold?: number,
+    keepDiacritics?: boolean
+  };
+
+  declare module.exports: {
+    <T>(collection: Array<T>, query: string, opts?: Options<T>): Array<T>,
+    rankings: $npm$matchSorter$Rankings,
+    caseRankings: $npm$matchSorter$CaseRankings
+  };
+}

definitions/npm/match-sorter_v2.2.x/test_match-sorter_v2.2.x.js

@@ -0,0 +1,41 @@
+// @flow
+
+import matchSorter, { rankings, caseRankings } from 'match-sorter';
+
+// $ExpectError
+const startsWith: string = rankings.STARTS_WITH;
+
+// $ExpectError
+rankings.foo;
+
+// $ExpectError
+matchSorter(1, 2);
+
+// $ExpectError
+matchSorter([], 2);
+
+const found1: Array<number> = matchSorter([1, 2, 3], '2');
+
+// $ExpectError
+matchSorter([], 'foo', { foo: bar });
+
+const sampleCollection = [{ baz: '1' }, { baz: '2' }, { baz: 'foooooo' }];
+
+// $ExpectError
+matchSorter(sampleCollection, 'foo', { invalidProp: 'bar' });
+
+// $ExpectError
+matchSorter(sampleCollection, 'foo', { keys: 1 });
+
+// string key accessor
+const [found2] = matchSorter(sampleCollection, 'foo', { keys: ['baz'] });
+const prop: string = found2.baz;
+
+// callback key accessor
+matchSorter(sampleCollection, 'foo', { keys: [item => item.baz] });
+
+// object key accessor
+matchSorter(sampleCollection, 'foo', { keys: [{ key: 'baz' }] });
+
+// $ExpectError
+matchSorter(sampleCollection, 'foo', { keys: [{ foo: 'baz' }] });