Angular 7 fatal error : Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory

Question

我的项目很大。在上一个版本中，我添加了大量新功能。构建过程给了我这个错误日志。

改变--max-old-space-size=4096不为我工作。

{ Error: Command failed: ng build --prod --configuration=config --output-path=test --base-href=/test/
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
1: 0x8dbaa0 node::Abort() [ng build --prod --configuration=config --output-path=test --base-href=/test/]
2: 0x8dbaec [ng build --prod --configuration=config --output-path=test --base-href=/test/]
3: 0xad83de v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
4: 0xad8614 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
5: 0xec5c42 [ng build --prod --configuration=config --output-path=test --base-href=/test/]
6: 0xec5d48 v8::internal::Heap::CheckIneffectiveMarkCompact(unsigned long, double) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
7: 0xed1e22 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
8: 0xed2754 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
9: 0xed53c1 v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationSpace, v8::internal::AllocationAlignment) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
10: 0xe9d636 [ng build --prod --configuration=config --output-path=test --base-href=/test/]
11: 0xeafee7 v8::internal::Factory::NewLoadHandler(int) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
12: 0xf2f4db v8::internal::LoadHandler::LoadFromPrototype(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Map>, v8::internal::Handle<v8::internal::JSReceiver>, v8::internal::Handle<v8::internal::Smi>, v8::internal::MaybeHandle<v8::internal::Object>, v8::internal::MaybeHandle<v8::internal::Object>) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
13: 0xf36d1f v8::internal::LoadIC::ComputeHandler(v8::internal::LookupIterator*) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
14: 0xf3d94c v8::internal::LoadIC::UpdateCaches(v8::internal::LookupIterator*) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
15: 0xf3dffc v8::internal::LoadIC::Load(v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Name>) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
16: 0xf42935 v8::internal::Runtime_LoadIC_Miss(int, v8::internal::Object**, v8::internal::Isolate*) [ng build --prod --configuration=config --output-path=test --base-href=/test/]
17: 0x235e3925be1d

Answer 1

您可以尝试使用以下 prod 命令 --max-old-space-size=8192

node --max-old-space-size=8192 ./node_modules/@angular/cli/bin/ng build --aot=true --optimization=true --source-map=false