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Extend _utf8Size function #46

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Merged
merged 1 commit into from
Jun 19, 2024
Merged

Extend _utf8Size function #46

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25 changes: 19 additions & 6 deletions api/sendpulse.js
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Original file line number Diff line number Diff line change
Expand Up @@ -247,14 +247,27 @@ function serialize(mixed_value) {
l = str.length,
code = '';
for (i = 0; i < l; i++) {
code = str.charCodeAt(i);
if (code < 0x0080) {
size += 1;
} else if (code < 0x0800) {
size += 2;
code = str.charCodeAt(i);
if (code < 0x0080) { //[0x0000, 0x007F]
size += 1;
} else if (code < 0x0800) { //[0x0080, 0x07FF]
size += 2;
} else if (code < 0xD800) { //[0x0800, 0xD7FF]
size += 3;
} else if (code < 0xDC00) { //[0xD800, 0xDBFF]
var lo=str.charCodeAt(++i);
if (i < l && lo >= 0xDC00 && lo <= 0xDFFF) { //followed by [0xDC00, 0xDFFF]
size += 4;
} else {
size += 3;
// UCS-2 String malformed
size = 0
}
} else if (code < 0xE000) { //[0xDC00, 0xDFFF]
// UCS-2 String malformed
size = 0
} else { //[0xE000, 0xFFFF]
size += 3;
}
}
return size;
},
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