[v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-25 Thread Sathya Gunasekaran
On Mon, Jun 24, 2019 at 11:49 PM Adam Klein wrote: > > On Fri, Jun 21, 2019 at 12:09 AM Yoav Weiss wrote: >> >> OK. Do you typically get those bug reports on Canary, Beta, or once the >> feature in question have hit stable? >> (This is more of a generic question: I don't think this particular

[v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-24 Thread Adam Klein
On Fri, Jun 21, 2019 at 12:09 AM Yoav Weiss wrote: > > > On Wed, Jun 19, 2019 at 9:07 PM Adam Klein wrote: > >> Hi Yoav, >> >> We don't have existing metrics that would help here, and I honestly don't >> even know what we would track for this specific issue (detecting that a >> certain

Re: [v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-20 Thread Ross Kirsling
On Thu, Jun 20, 2019 at 6:11 PM Frank Tang wrote: > Is this feature controlled by a flag. > I try to roll test262 and got a lot of errors related to this now. > It hasn't been landed yet, but it does depend on a test262 update. (https://chromium-review.googlesource.com/c/v8/v8/+/1643171) On

Re: [v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-20 Thread Frank Tang
Is this feature controlled by a flag. I try to roll test262 and got a lot of errors related to this now. On Wed, Jun 19, 2019 at 12:07 PM Adam Klein wrote: > Hi Yoav, > > We don't have existing metrics that would help here, and I honestly don't > even know what we would track for this specific

[v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-19 Thread Adam Klein
Hi Yoav, We don't have existing metrics that would help here, and I honestly don't even know what we would track for this specific issue (detecting that a certain exception came from eval, for example, isn't something we currently track). Bug reports are how we tend to track issues like this.

[v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-17 Thread Ross Kirsling
On Mon, Jun 17, 2019, 11:42 Chris Harrelson wrote: > Hi again, > > Sorry for the slow response. > > On Thu, Jun 6, 2019 at 7:17 AM Sathya Gunasekaran > wrote: > >> >> I don't expect to see code that special cases against ReferenceError >> in the wild especially for just early errors. I expect

[v8-users] Re: [blink-dev] Intent to Implement and Ship: Let all early errors be SyntaxErrors

2019-06-06 Thread Sathya Gunasekaran
On Thu, Jun 6, 2019 at 11:29 AM Yoav Weiss wrote: > > > > On Tue, Jun 4, 2019 at 5:30 PM Ross Kirsling wrote: >> >> Contact email >> >> rkirsl...@gmail.com >> >> >> Explainer >> >> https://github.com/tc39/ecma262/pull/1527#issuecomment-489228449 >> >> >> Spec >> >>