Javascript-json with BOM header how to handle.

Files are utf8+ without BOM header format
But the returned JSON adds a red dot to the BOM header.
How to erase the BOM header

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Files are utf8+ without BOM header format
But the returned JSON adds a red dot to the BOM header.
How to erase the BOM header

substr($result,3);//bom accounted for 3 bytes

The BOM header is UTF-8 to tell the editor: I am UTF8 encoded. Its code is \XEF\XBB\XBF.

$result = trim($result, "\xEF\xBB\xBF");echo $result;

If you just need to return the JSON value and you get it through the normal JSON then you can't decompress the array format. You can use a string to intercept [the later data of the symbol. The function forgot

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