♻️ check for typeof instead of falsy value

readmeio · Oct 24, 2019 · de75ab7 · de75ab7
1 parent 64881c7
commit de75ab7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/syntax-highlighter/index.js b/packages/syntax-highlighter/index.js
@@ -7,7 +7,7 @@ module.exports = (code, lang, opts = { dark: false, tokenizeVariables: false })
     {
       className: opts.dark ? 'cm-s-tomorrow-night' : 'cm-s-neo',
     },
-    codemirror(code || '', lang, opts),
+    codemirror(typeof code === 'string' ? code : '', lang, opts),
   );
 
 module.exports.uppercase = require('./uppercase');