delta/node-new.git/src/node_v8.cc, branch stabilize-modules

src,doc,test: remove String::New default parameter

2020-07-14T13:13:34+00:00

`kNormal` has been the implicit default for a while now (since V8 7.6).

Refs: https://github.com/v8/v8/commit/e0d7f816990ada28ebe1281ca9431236ef8c6e4f

PR-URL: https://github.com/nodejs/node/pull/34248
Reviewed-By: Ben Noordhuis 
Reviewed-By: Tobias Nießen 
Reviewed-By: James M Snell

src: retrieve binding data from the context

2020-05-06T04:44:04+00:00

Instead of passing them through the data bound to function
templates, store references to them in a list embedded inside
the context.
This makes the function templates more context-independent,
and makes it possible to embed binding data in non-main contexts.

Co-authored-by: Anna Henningsen 

PR-URL: https://github.com/nodejs/node/pull/33139
Reviewed-By: James M Snell 
Reviewed-By: Joyee Cheung

v8: use AliasedBuffers for passing heap statistics around

2020-04-28T17:13:20+00:00

Instead of holding shared pointers to ArrayBuffers, simplify
the code by using AliasedBuffers directly which allows the
binding to own the buffers.

PR-URL: https://github.com/nodejs/node/pull/32929
Reviewed-By: James M Snell 
Reviewed-By: Franziska Hinkelmann 
Reviewed-By: Anna Henningsen

src: move v8 stats buffers out of Environment

2020-04-06T00:06:39+00:00

Moves state that is specific to the `v8` binding into the
`v8` binding implementation as a cleanup.

PR-URL: https://github.com/nodejs/node/pull/32538
Reviewed-By: James M Snell

src: remove unused v8 namespace

2020-03-29T22:08:38+00:00

PR-URL: https://github.com/nodejs/node/pull/32375
Reviewed-By: Colin Ihrig 
Reviewed-By: David Carlier 
Reviewed-By: Anna Henningsen 
Reviewed-By: Luigi Pinca 
Reviewed-By: James M Snell

src: prefer 3-argument Array::New()

2020-02-15T20:39:32+00:00

This is nicer, because:

1. It reduces overall code size,
2. It’s faster, because `Object::Set()` calls are relatively slow, and
3. It helps avoid invalid `.Check()`/`.FromJust()` calls.

PR-URL: https://github.com/nodejs/node/pull/31775
Reviewed-By: James M Snell 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Colin Ihrig 
Reviewed-By: David Carlier

src: explicitly allocate backing stores for v8 stat buffers

2019-12-14T03:17:05+00:00

This fixes flaky tests that crashed because the allocations ended
up at positions of previously allocated `ArrayBuffer`s that were
still in the backing store table. In particular, there was a race
condition window between destroying a Worker thread’s `Environment`
and destroying its `Isolate` in which the underlying memory was
already released but the `ArrayBuffer` was still existent, meaning
that new memory could be allocated at the address of the previous
`ArrayBuffer`.

Refs: https://github.com/nodejs/node/pull/30782
PR-URL: https://github.com/nodejs/node/pull/30946
Reviewed-By: Anatoli Papirovski 
Reviewed-By: Rich Trott 
Reviewed-By: Colin Ihrig

src: migrate to new V8 ArrayBuffer API

2019-12-12T15:05:44+00:00

ArrayBuffer without BackingStore will soon be deprecated.

Fixes:https://github.com/nodejs/node/issues/30529

PR-URL: https://github.com/nodejs/node/pull/30782
Fixes: https://github.com/nodejs/node/issues/30529
Reviewed-By: Anna Henningsen 
Reviewed-By: Rich Trott

src: use non-deprecated overload of V8::SetFlagsFromString

2019-08-01T10:56:53+00:00

PR-URL: https://github.com/nodejs/node/pull/28016
Reviewed-By: Colin Ihrig 
Reviewed-By: Refael Ackermann (רפאל פלחי) 
Reviewed-By: Rich Trott 
Reviewed-By: Michael Dawson 
Reviewed-By: Jiawen Geng

src: export v8.GetHeapCodeAndMetadataStatistics()

2019-07-30T18:36:51+00:00

Export statistic provided by V8 through HeapCodeStatistics class and
and GetHeapCodeAndMetadataStatistics function to v8 Node.js module

PR-URL: https://github.com/nodejs/node/pull/27978
Reviewed-By: Anna Henningsen 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Joyee Cheung 
Reviewed-By: Rich Trott