Incorrect Line Numbers Reported

I am using Meriyah with GraalVM to validate Javascript source in my code editor. I am using the version from the dev branch from commit 96eb15f, dated 2019-08-21.

Given the code:

...
108    handleAddressSelected : function(adr) {
109        var prp                          this.props;
110
111       // Address selection puts the entire address into the target field value so address1 must always be changed.
112       //     e.g.: 6/19 Ashby Circuit, Kamhah ACT, Australia
113
114        if(adr.postcode!=prp.adrPostcode || adr.state!=prp.adrState) {                                                  
115            this.handleAddressChanged(prp.address1);                                                                    
116            }
117        else if(sta.showAddressLine2) {
118            this.handleAddressChanged(adr.street,adr.unit,adr.name,adr.citySuburb);
119            }
120        else {
121            this.handleAddressChanged((adr.unit ? adr.unit+"/" : "")+adr.street,"",adr.name,adr.citySuburb);
122            }
123        },

The line reported from Meriyah for the error is:

ERROR : C:/[...deleted...]/Contact.js:~: [121:45]: Unexpected token: 'this'

Which was immensely difficult to figure out.

After a long time I noticed the missing = at line 109. Then I used the browser to locate the error and it pointed to the this at line 109 also. Obviously this was made much more difficult by the fact that there was no reason to suspect the line number was incorrect. Since I’ve been using Meriyah for a while, I suspect that this was introduced in the last few weeks.

[KFlash]

No problem. Issue was very easy, and the way you investigated and described things was very helpful 😃

[lawrence-dol]

Thanks for working with me on this. Apologies for the misleading bit about state |= 1 | 4; – apparently my bit-fu is rusty.