simplify code

highlightjs · Feb 27, 2020 · bda81f1 · bda81f1
1 parent 6f6c06e
commit bda81f1
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/src/lib/mode_compiler.js b/src/lib/mode_compiler.js
@@ -57,12 +57,8 @@ export function compileLanguage(language) {
       let match = this.matcherRe.exec(s);
       if (!match) { return null; }
 
-      for(var i = 0; i<match.length; i++) {
-        if (match[i] != undefined && this.matchIndexes[i]) {
-          matchData = this.matchIndexes[i];
-          break;
-        }
-      }
+      let i = match.findIndex((el, i) => i>0 && el!=undefined);
+      matchData = this.matchIndexes[i];
 
       return Object.assign(match, matchData);
     }