My personal build of CMark ✏️
Merge pull request #203 from gcrico/Issue-202
Fix Issue 202 - Catch RangeError thrown by native String.fromCodePoint (js)
1 file changed, 10 insertions, 1 deletion
| Status | File Name | N° Changes | Insertions | Deletions |
| Modified | js/lib/from-code-point.js | 11 | 10 | 1 |
diff --git a/js/lib/from-code-point.js b/js/lib/from-code-point.js @@ -2,7 +2,16 @@ /*! http://mths.be/fromcodepoint v0.2.1 by @mathias */ if (String.fromCodePoint) { - module.exports = String.fromCodePoint; + module.exports = function (_) { + try { + return String.fromCodePoint(_); + } catch (e) { + if (e instanceof RangeError) { + return String.fromCharCode(0xFFFD); + } + throw e; + } + } } else {