Fix escape error

7 years ago · abb0948324
parent bb4eb1ed9a
commit abb0948324
1 changed files with 8 additions and 5 deletions
--- a/lib/util.js
+++ b/lib/util.js
@ -9,11 +9,14 @@ const parse = v => {
  } catch (e) {}
 }

-const escapeHtml = s =>
-  s
+const escapeHtml = s => {
+  if (typeof s === 'string') {
+    return s
      .replace(/</g, '&lt;')
      .replace(/>/g, '&gt;')
      .replace(/\//g, '&#x2F;')
+  }
+}

 export const parseRGBA = obj => `rgba(${obj.r},${obj.g},${obj.b},${obj.a})`