This CL introduces a new `status` enum returned by setScriptSource.
We'll use the information in the DevTools frontend to show more
meaningful error messages as well as disambiguate compilation errors
from failed live edits.
Drive-by: Deprecate the sync and async stack traces in the result.
Currently `setScriptSource` is guaranteed to stay paused so there
is no need to send along the same information from the
preceeding `Debugger.paused` event.
In the future we will restart the top-most frame once we allow
the top-most frame to be edited. In that case the inspector
fires Debugger.resumed + Debugger.paused events following the
live edit also making the info returned here superfluous.
R=jarin@chromium.org
Bug: chromium:1334484
Change-Id: I4226491caed72013a00927273c523213d797a766
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3691850
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81031}
This CL fixes a wrong assumption in the LiveEdit machinery. Namely
the assumption that every FunctionLiteral the parser finds, will have
a corresponding SFI created by the compiler. This assumption does not
hold in all cases. Inner functions that are never referenced by the
outer function don't get an SFI.
R=bmeurer@chromium.org
Fixed: chromium:1328453
Change-Id: I674f023f948954c1fcae04a4aa2afb69ea1642aa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3663443
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80735}
