From abb97a6f57f4eee74969cfe58db57ae9fc0e8fad Mon Sep 17 00:00:00 2001
From: Rohit Tanwar <mst10041967@gmail.com>
Date: Mon, 19 Feb 2018 18:21:15 +0530
Subject: [PATCH] update

---
 snippets/fuzzySearch.md | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/snippets/fuzzySearch.md b/snippets/fuzzySearch.md
index 5c9db6d69..9760f5279 100644
--- a/snippets/fuzzySearch.md
+++ b/snippets/fuzzySearch.md
@@ -6,20 +6,15 @@ Loops through `str` and determines if it contains all characters of `patrn` and
 
 Taken from [here](https://github.com/forrestthewoods/lib_fts/blob/80f3f8c52db53428247e741b9efe2cde9667050c/code/fts_fuzzy_match.js#L18).
 ``` js
-fuzzySearch = (patrn, str) => {
-    const pattern = patrn;
-    const string = str; 
-    let patternIdx = 0;
-    let strIdx = 0;
+fuzzySearch = (pattern, string) => { 
     let patternLength = pattern.length;
     let strLength = string.length;
 
-    while (patternIdx !== patternLength && strIdx !== strLength) {
+    for (var patternIdx = 0, strIdx = 0;patternIdx !== patternLength && strIdx !== strLength;strIdx++){
         let patternChar = pattern[patternIdx].toLowerCase();
         let strChar = string[strIdx].toLowerCase();
         if (patternChar === strChar)
             ++patternIdx;
-        ++strIdx;
     }
 
     return patternLength !== 0 && strLength !== 0 && patternIdx === patternLength ? true : false;