remove unnecessary stuff

amejiarosario · amejiarosario · commit 8af50240e745 · 2016-12-28T16:12:04.000-04:00
diff --git a/one-away.js b/one-away.js
@@ -6,7 +6,7 @@ function isOneEditAway(str1, str2) {
     return false;
   }
 
-  for(i1 = 0, i2 = 0; i1 < str1.length && i2 < str2.length && edit <= 1; i1++, i2++) {
+  for(i1 = 0, i2 = 0; i1 < str1.length && i2 < str2.length; i1++, i2++) {
     if(str1[i1] === str2[i2]) {
       continue;
     } else {
@@ -24,9 +24,6 @@ function isOneEditAway(str1, str2) {
     }
   }
 
-  edit += str1.length - 1 - i1;
-  edit += str2.length - 1 - i2;
-
   return edit <= 1;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ function isOneEditAway(str1, str2) {`
`6`	`6`	`return false;`
`7`	`7`	`}`
`8`	`8`
`9`		`- for(i1 = 0, i2 = 0; i1 < str1.length && i2 < str2.length && edit <= 1; i1++, i2++) {`
	`9`	`+ for(i1 = 0, i2 = 0; i1 < str1.length && i2 < str2.length; i1++, i2++) {`
`10`	`10`	`if(str1[i1] === str2[i2]) {`
`11`	`11`	`continue;`
`12`	`12`	`} else {`
`@@ -24,9 +24,6 @@ function isOneEditAway(str1, str2) {`
`24`	`24`	`}`
`25`	`25`	`}`
`26`	`26`
`27`		`- edit += str1.length - 1 - i1;`
`28`		`- edit += str2.length - 1 - i2;`
`29`		`-`
`30`	`27`	`return edit <= 1;`
`31`	`28`	`}`
`32`	`29`