Java file issue

Summary:

hi

I am trying to upload a JavaScript file to OIC Library, but it prompts: "Failed to create Library. Unable to parse

function formatNumber(num,locale="en-US",decimalDigits=0){
var opts = { minimumFractionDigits: decimalDigits };
var output = parseInt(num).toLocaleString(locale,opts);
return output;
}

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