模拟器报错

[Cyan]

☠️☠️💀☠️☠️WARNING!!!!!!!!!!!!!!!!!! JS ERROR WARNING !!!!!!!!!!!!!!!!!!WARNING☠️☠️💀☠️☠️ ⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩ ------------------------------------------------------------------------------------------
{
code = 4;
domain = WKErrorDomain;
userInfo = {
NSLocalizedDescription = "\U53d1\U751f\U4e86JavaScript\U5f02\U5e38";
WKJavaScriptExceptionColumnNumber = 12;
WKJavaScriptExceptionLineNumber = 1;
WKJavaScriptExceptionMessage = "ReferenceError: Can't find variable: updateChart";
WKJavaScriptExceptionSourceURL = undefined;
};
} ------------------------------------------------------------------------------------------

模拟器报错 真机没事~