chore: Add comment for `yy`.

2023-08-28 13:39:37 +05:30 · 2023-08-28 13:39:37 +05:30 · 4d5313699e
parent cd198290d7
commit 4d5313699e
1 changed files with 1 additions and 0 deletions
--- a/packages/mermaid/src/Diagram.ts
+++ b/packages/mermaid/src/Diagram.ts
@ -51,6 +51,7 @@ export class Diagram {
      originalParse(cleanupComments(extractFrontMatter(text, this.db, configApi.addDirective)));

    if (this.parser.parser !== undefined) {
+      // The parser.parser.yy is only present in JISON parsers. So, we'll only set if required.
      this.parser.parser.yy = this.db;
    }
    this.init = diagram.init;