From 3756a8b3387f3f7e5c778b964ec681dcf110b098 Mon Sep 17 00:00:00 2001
From: Carsten Brandt <mail@cebe.cc>
Date: Tue, 22 Nov 2016 13:11:39 +0100
Subject: [PATCH] fixed JS tokenizer stopword filter

the in operator does not work as it was used here.

fixes https://github.com/yiisoft/yii2-apidoc/issues/42
---
 lib/tokenizer/StandardTokenizer.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/tokenizer/StandardTokenizer.php b/lib/tokenizer/StandardTokenizer.php
index 37ce02c..710d90b 100644
--- a/lib/tokenizer/StandardTokenizer.php
+++ b/lib/tokenizer/StandardTokenizer.php
@@ -76,7 +76,10 @@ function(string) {
 		return string.split(/[\s$delimiters]+/).map(function(val) {
 			return val.toLowerCase();
 		}).filter(function(val) {
-			return !(val in stopWords);
+			for (w in stopWords) {
+				if (stopWords[w] == val) return false;
+			}
+			return true;
 		}).map(function(word) {
 			return {t: word, w: 1};
 		});