Move max suggestions count to const (#4249)

stylelint · Sep 4, 2019 · 8f366c9 · 8f366c9
1 parent b1285f1
commit 8f366c9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/reportUnknownRuleNames.js b/lib/reportUnknownRuleNames.js
@@ -4,6 +4,7 @@ const levenshteinDistance = require("./utils/levenshteinDistance");
 const rules = require("./rules");
 
 const MAX_LEVENSHTEIN_DISTANCE = 6;
+const MAX_SUGGESTIONS_COUNT = 3;
 
 function extractSuggestions(ruleName) {
   const suggestions = new Array(MAX_LEVENSHTEIN_DISTANCE);
@@ -29,14 +30,14 @@ function extractSuggestions(ruleName) {
   for (let i = 0; i < suggestions.length; i++) {
     if (suggestions[i].length > 0) {
       if (i < 3) {
-        return suggestions[i].slice(0, 3);
+        return suggestions[i].slice(0, MAX_SUGGESTIONS_COUNT);
       }
 
       result = result.concat(suggestions[i]);
     }
   }
 
-  return result.slice(0, 3);
+  return result.slice(0, MAX_SUGGESTIONS_COUNT);
 }
 
 function rejectMessage(ruleName, suggestions = []) {