在使用 vue cli 3.0 时候热加载内存溢出，第一次使用 npm run serve 的时候不会， 再次保存就会产生错误，

[jocelynjojo2]

错误如下， 尝试过在 node node "--max-old-space-size=4096， 也无效 这个问题是突然出现的，偶尔也不会出现。。不知道是哪里的问题

95% emitting CopyPluginFATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory 1: node_module_register 2: v8::internal::FatalProcessOutOfMemory 3: v8::internal::FatalProcessOutOfMemory 4: v8::internal::Factory::NewRawTwoByteString 5: v8::internal::Smi::SmiPrint 6: v8::internal::StackGuard::HandleInterrupts 7: v8::String::WriteUtf8 8: v8::internal::wasm::AsmType::Extern 9: node::Buffer::New 10: node::Buffer::New 11: v8::internal::wasm::SignatureMap::Find 12: v8::internal::Builtins::CallableFor 13: v8::internal::Builtins::CallableFor 14: v8::internal::Builtins::CallableFor 15: 00000323796043C1 npm ERR! code ELIFECYCLE npm ERR! errno 3 npm ERR! vue-apim@0.1.0 serve: vue-cli-service serve npm ERR! Exit status 3 npm ERR! npm ERR! Failed at the vue-apim@0.1.0 serve script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\liuwm\AppData\Roaming\npm-cache_logs\2018-09-26T05_48_33_735Z-debug.log