Javier Alfonso PhoneixS
joni
/ toUTF8Array.js
Last active
May 14, 2024 09:23
toUTF8Array: Javascript function for encoding a string in UTF8.
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| function toUTF8Array(str) { | |
| var utf8 = []; | |
| for (var i=0; i < str.length; i++) { | |
| var charcode = str.charCodeAt(i); | |
| if (charcode < 0x80) utf8.push(charcode); | |
| else if (charcode < 0x800) { | |
| utf8.push(0xc0 | (charcode >> 6), | |
| 0x80 | (charcode & 0x3f)); | |
| } | |
| else if (charcode < 0xd800 || charcode >= 0xe000) { |