fix: improve lexing inline elements step's performance (#3146)

* refac: improve lexing inline elements step's performance * refac: clear out queue after tokens have been inlined
markedjs · Dec 31, 2023 · 4f87b2a · 4f87b2a · vercel · Dec 31, 2023
1 parent baed07a
commit 4f87b2a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Lexer.ts b/src/Lexer.ts
@@ -89,10 +89,11 @@ export class _Lexer {
 
     this.blockTokens(src, this.tokens);
 
-    let next;
-    while (next = this.inlineQueue.shift()) {
+    for (let i = 0; i < this.inlineQueue.length; i++) {
+      const next = this.inlineQueue[i];
       this.inlineTokens(next.src, next.tokens);
     }
+    this.inlineQueue = [];
 
     return this.tokens;
   }