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JavaScript-Packer/escape-any-UTF-character.js

Created August 21, 2015 10:55
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Unicode and hexdecimal encoding so that less characters used when character code range is less than 256
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escape-any-UTF-character.js
function unicodeEscape(d) {
for (var b = "", e = 0, a, c; !isNaN(a = d.charCodeAt(e++)); ) c = a.toString(16),
b += 256 > a ? "\\x" + (15 < a ? "" :"0") + c :"\\u" + ("0000" + c).slice(-4);
return b;
}
alert(unicodeEscape("test"));
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