Closed
Description
Version
2.5.17
Reproduction link
https://jsfiddle.net/k72f3Lon/
Steps to reproduce
1.webpack project with vue .
2.add a component .
3.create instance of Vue .
4.add a property data:function(){return {a:{中文:"",b:""}}}
to the instance.
5.add watch properties to the instance as watch:{'a.b':function(val){},'a.中文':function(val){}}
6.console show error that Watcher only accepts simple dot-delimited paths.
What is expected?
no error the code run continue
What is actually happening?
the code seems stopped to run