Not able to run analysis for big projects

[vrocky]

<--- JS stacktrace --->

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
1: 00007FF71CAF058F napi_wrap+109311
2: 00007FF71CA952B6 v8::internal::OrderedHashTablev8::internal::OrderedHashSet,1::NumberOfElementsOffset+33302
3: 00007FF71CA96086 node::OnFatalError+294
4: 00007FF71D36153E v8::Isolate::ReportExternalAllocationLimitReached+94
5: 00007FF71D3463BD v8::SharedArrayBuffer::Externalize+781
6: 00007FF71D1F084C v8::internal::Heap::EphemeronKeyWriteBarrierFromCode+1516
7: 00007FF71D1FBB8A v8::internal::Heap::ProtectUnprotectedMemoryChunks+1258
8: 00007FF71D1F8D39 v8::internal::Heap::PageFlagsAreConsistent+2457
9: 00007FF71D1ED961 v8::internal::Heap::CollectGarbage+2033
10: 00007FF71D1EBB65 v8::internal::Heap::AllocateExternalBackingStore+1317
11: 00007FF71D20BF57 v8::internal::Factory::NewFillerObject+183
12: 00007FF71CF3BE3F v8::internal::interpreter::JumpTableTargetOffsets::iterator::operator=+1039
13: 00007FF71D3E9EED v8::internal::SetupIsolateDelegate::SetupHeap+463949
14: 000000E0C39A917A

[icemonster]

You can increase the maximum amount of memory for node with export NODE_OPTIONS=--max-old-space-size=3000 (this means 3000MB)

Unfortunately, even if you have enough memory, if your "project" is really big you may run into another issue because in V8 strings have a maximum length, the call to JSON.stringify that js-callgraph does internally may fail. I am working on a PR that solves that right now.