biofriction-wp-theme/node_modules/entities/lib/decode_codepoint.js

26 lines
691 B
JavaScript

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;
}