perf(plugin_katex): add error message for missing katex deps

ArtalkJS · Sep 17, 2024 · 7ffaa04 · 7ffaa04
1 parent 2a49c0e
commit 7ffaa04
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/ui/plugin-katex/package.json b/ui/plugin-katex/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@artalk/plugin-katex",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "minAppVersion": "2.8.6",
   "license": "MIT",
   "description": "The katex plugin for artalk",

diff --git a/ui/plugin-katex/src/main.ts b/ui/plugin-katex/src/main.ts
@@ -75,6 +75,13 @@ export const ArtalkKatexPlugin: ArtalkPlugin = (ctx) => {
       return
     }
 
+    if (typeof katex === 'undefined') {
+      console.error(
+        '[artalk-plugin-katex] katex not found, please make sure you have imported katex in your project',
+      )
+      return
+    }
+
     markedInstance.use({
       extensions: [blockMathExtension, inlineMathExtension],
     })