JavaScript heap out of memory

[paweloque]

OS?

Mac OSX - El Capitan

Versions.

angular-cli: 1.0.0-beta.19-3
node: 6.5.0
os: darwin x64

Repro steps.

Yes, run ng serve and the problem happens from time to time with longer ng serve sessions

The log given by the failure.

0ms recording 
0ms additional asset processing 
0ms chunk asset optimization 
 94% asset optimization
<--- Last few GCs --->

 4392933 ms: Mark-sweep 1346.6 (1434.6) -> 1346.6 (1434.6) MB, 1871.2 / 0.0 ms [allocation failure] [GC in old space requested].
 4394594 ms: Mark-sweep 1346.6 (1434.6) -> 1346.6 (1434.6) MB, 1660.4 / 0.0 ms [allocation failure] [GC in old space requested].
 4396303 ms: Mark-sweep 1346.6 (1434.6) -> 1349.1 (1418.6) MB, 1708.6 / 0.0 ms [last resort gc].
 4398054 ms: Mark-sweep 1349.1 (1418.6) -> 1351.8 (1418.6) MB, 1750.5 / 0.0 ms [last resort gc].


<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x3e00b1acfb51 <JS Object>
    1: createMap [/Users/pawel/workspace/helloclass-frontend/node_modules/typescript/lib/typescript.js:1031] [pc=0x26160200a74f] (this=0x1f1b0eefe531 <an Object with map 0x16b4d0884949>,template=0x3e00b1a04381 <undefined>)
    2: arguments adaptor frame: 0->1
    3: objectTypeRelatedTo [/Users/pawel/workspace/helloclass-frontend/node_modules/typescript/lib/typescript.js:~22533] [pc=0x2616027b81...

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
 1: node::Abort() [/usr/local/bin/node]
 2: node::FatalException(v8::Isolate*, v8::Local<v8::Value>, v8::Local<v8::Message>) [/usr/local/bin/node]
 3: v8::Utils::ReportApiFailure(char const*, char const*) [/usr/local/bin/node]
 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [/usr/local/bin/node]
 5: v8::internal::Factory::NewTransitionArray(int) [/usr/local/bin/node]
 6: v8::internal::TransitionArray::Insert(v8::internal::Handle<v8::internal::Map>, v8::internal::Handle<v8::internal::Name>, v8::internal::Handle<v8::internal::Map>, v8::internal::SimpleTransitionFlag) [/usr/local/bin/node]
 7: v8::internal::Map::CopyReplaceDescriptors(v8::internal::Handle<v8::internal::Map>, v8::internal::Handle<v8::internal::DescriptorArray>, v8::internal::Handle<v8::internal::LayoutDescriptor>, v8::internal::TransitionFlag, v8::internal::MaybeHandle<v8::internal::Name>, char const*, v8::internal::SimpleTransitionFlag) [/usr/local/bin/node]
 8: v8::internal::Map::CopyAddDescriptor(v8::internal::Handle<v8::internal::Map>, v8::internal::Descriptor*, v8::internal::TransitionFlag) [/usr/local/bin/node]
 9: v8::internal::Map::CopyWithField(v8::internal::Handle<v8::internal::Map>, v8::internal::Handle<v8::internal::Name>, v8::internal::Handle<v8::internal::FieldType>, v8::internal::PropertyAttributes, v8::internal::Representation, v8::internal::TransitionFlag) [/usr/local/bin/node]
10: v8::internal::Map::TransitionToDataProperty(v8::internal::Handle<v8::internal::Map>, v8::internal::Handle<v8::internal::Name>, v8::internal::Handle<v8::internal::Object>, v8::internal::PropertyAttributes, v8::internal::Object::StoreFromKeyed) [/usr/local/bin/node]
11: v8::internal::LookupIterator::PrepareTransitionToDataProperty(v8::internal::Handle<v8::internal::JSObject>, v8::internal::Handle<v8::internal::Object>, v8::internal::PropertyAttributes, v8::internal::Object::StoreFromKeyed) [/usr/local/bin/node]
12: v8::internal::StoreIC::LookupForWrite(v8::internal::LookupIterator*, v8::internal::Handle<v8::internal::Object>, v8::internal::Object::StoreFromKeyed) [/usr/local/bin/node]
13: v8::internal::StoreIC::UpdateCaches(v8::internal::LookupIterator*, v8::internal::Handle<v8::internal::Object>, v8::internal::Object::StoreFromKeyed) [/usr/local/bin/node]
14: v8::internal::StoreIC::Store(v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Name>, v8::internal::Handle<v8::internal::Object>, v8::internal::Object::StoreFromKeyed) [/usr/local/bin/node]
15: v8::internal::Runtime_StoreIC_Miss(int, v8::internal::Object**, v8::internal::Isolate*) [/usr/local/bin/node]
16: 0x2615ff7092a7
[1]    6802 abort      ng serve

Mention any other details that might be useful.

The problem occurs when running ng serve some time and especially when compile errors or warnings occur.

[celliott181]

Known error that's been logged and tagged in #1652, however more data on it is always good!

[filipesilva]

Closing as dupe.

[naveedahmed1]

This should help #1652 (comment)

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