Code
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data
var eventData = JSON.parse(e.data);
index.html line 9
Exact location in html:
Code
try {
var eventData = JSON.parse(e.data);
} catch (err) {
if (window.console && console.error) {
console.error(err);
}
return;
}
This has happened a couple of times now, not sure what's the cause since it seems very random. The code looks like it's generated for ads or something.
I don't think it affects performance really if you don't have a web debugger. Just something I wanted to point out incase you have missed this. It is an endless(?) loop after all.