diff options
Diffstat (limited to 'bin/wiki/ImportarDesdeURL/node_modules/cheerio/node_modules/entities/lib/decode_codepoint.js')
-rw-r--r-- | bin/wiki/ImportarDesdeURL/node_modules/cheerio/node_modules/entities/lib/decode_codepoint.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/cheerio/node_modules/entities/lib/decode_codepoint.js b/bin/wiki/ImportarDesdeURL/node_modules/cheerio/node_modules/entities/lib/decode_codepoint.js new file mode 100644 index 00000000..2eadbe4e --- /dev/null +++ b/bin/wiki/ImportarDesdeURL/node_modules/cheerio/node_modules/entities/lib/decode_codepoint.js @@ -0,0 +1,25 @@ +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; +} |