fix(remark-kbd-nested)!: freeze fromMarkdown

shivjm · Nov 6, 2021 · ac775c2 · ac775c2
1 parent e54a3c2
commit ac775c2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/remark-kbd-nested/src/index.ts b/packages/remark-kbd-nested/src/index.ts
@@ -3,7 +3,7 @@ import type { Plugin } from "unified";
 import type { Root } from "mdast";
 import type { Extension as FromMarkdownExtension } from "mdast-util-from-markdown";
 
-const fromMarkdown: FromMarkdownExtension = {
+const fromMarkdown: FromMarkdownExtension = Object.freeze({
   canContainEols: ["keyboard"],
   enter: {
     keyboardSequence: function (token) {
@@ -39,7 +39,7 @@ const fromMarkdown: FromMarkdownExtension = {
       this.exit(token);
     },
   },
-};
+});
 
 export const remarkKbdNested: Plugin<IOptions[], Root> = function (
   options: IOptions = {},