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function unicodeToText(b, endian, backSlashU) {
    var d, c = "";
    if (!backSlashU) {
        c = "\\\\u"
    }
    return b.replace(new RegExp(c + "([0-9a-fA-F]{4})", "g"), function(e, f) {
        d = parseInt(f, 16);
        if (endian) {
            d = (((d & 255) << 8) | ((d & 65280) >>> 8))
        }
        return String.fromCharCode(d)
    })
}