From 4f6ef35ca84e2949e8347757c6dee82c8ef2e426 Mon Sep 17 00:00:00 2001
From: Sean Tan <sean.tan.ly@gmail.com>
Date: Wed, 6 Dec 2017 23:36:11 +0800
Subject: [PATCH] [lunr] Add missing lunr.generateStopWordFilter function
 (#21998)

---
 types/lunr/index.d.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/types/lunr/index.d.ts b/types/lunr/index.d.ts
index 0ee88cfcc7..e16851b52b 100644
--- a/types/lunr/index.d.ts
+++ b/types/lunr/index.d.ts
@@ -626,6 +626,19 @@ declare namespace lunr {
      */
     function stemmer(token: Token): Token;
 
+    /**
+     * lunr.generateStopWordFilter builds a stopWordFilter function from the provided
+     * list of stop words.
+     *
+     * The built in lunr.stopWordFilter is built using this generator and can be used
+     * to generate custom stopWordFilters for applications or non English languages.
+     *
+     * @param stopWords - The list of stop words
+     * @see lunr.Pipeline
+     * @see lunr.stopWordFilter
+     */
+    function generateStopWordFilter(stopWords: string[]): PipelineFunction;
+
     /**
      * lunr.stopWordFilter is an English language stop word list filter, any words
      * contained in the list will not be passed through the filter.