JavaScript heap out of memory #2974

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