From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 3 May 2017 15:35:00 +0200
Subject: node_modules

---
 node_modules/entities/lib/decode_codepoint.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 node_modules/entities/lib/decode_codepoint.js

(limited to 'node_modules/entities/lib/decode_codepoint.js')

diff --git a/node_modules/entities/lib/decode_codepoint.js b/node_modules/entities/lib/decode_codepoint.js
new file mode 100644
index 000000000..730d5bfa2
--- /dev/null
+++ b/node_modules/entities/lib/decode_codepoint.js
@@ -0,0 +1,26 @@
+var decodeMap = require("../maps/decode.json");
+
+module.exports = decodeCodePoint;
+
+// modified version of https://github.com/mathiasbynens/he/blob/master/src/he.js#L94-L119
+function decodeCodePoint(codePoint){
+
+	if((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF){
+		return "\uFFFD";
+	}
+
+	if(codePoint in decodeMap){
+		codePoint = decodeMap[codePoint];
+	}
+
+	var output = "";
+
+	if(codePoint > 0xFFFF){
+		codePoint -= 0x10000;
+		output += String.fromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
+		codePoint = 0xDC00 | codePoint & 0x3FF;
+	}
+
+	output += String.fromCharCode(codePoint);
+	return output;
+}
-- 
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