Mongoose 8.19.x causes TypeScript to run out of memory when passing a generic type to mongoose.model #15681
Description
Prerequisites
- I have written a descriptive issue title
- I have searched existing issues to ensure the bug has not already been reported
Mongoose version
8.19.1
Node.js version
22.19.0
MongoDB server version
6.20.0
Typescript version (if applicable)
5.9.3
Description
When passing a generic type to mongoose.model with mongoose 8.19.0 or 8.19.1, the TypeScript heap runs out of memory.
Downgrading to mongoose 8.18.3 fixes this issue.
<--- Last few GCs --->
[50586:0x138008000] 47547 ms: Mark-Compact 4047.6 (4138.5) -> 4033.2 (4139.7) MB, pooled: 0 MB, 422.00 / 0.00 ms (average mu = 0.073, current mu = 0.034) allocation failure; scavenge might not succeed
[50586:0x138008000] 48074 ms: Mark-Compact 4048.9 (4139.7) -> 4034.5 (4141.0) MB, pooled: 0 MB, 510.62 / 0.00 ms (average mu = 0.050, current mu = 0.030) allocation failure; scavenge might not succeed
<--- JS stacktrace --->
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
----- Native stack trace -----
1: 0x1002930b8 node::OOMErrorHandler(char const*, v8::OOMDetails const&) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
2: 0x10046eb70 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, v8::OOMDetails const&) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
3: 0x10067e298 v8::internal::Heap::stack() [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
4: 0x100694710 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags)::$_1::operator()() const [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
5: 0x100693fa4 void heap::base::Stack::SetMarkerAndCallbackImpl<v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags)::$_1>(heap::base::Stack*, void*, void const*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
6: 0x100e4e150 PushAllRegistersAndIterateStack [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
7: 0x10067c458 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
8: 0x100670c20 v8::internal::HeapAllocator::AllocateRawWithLightRetrySlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
9: 0x100671458 v8::internal::HeapAllocator::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
10: 0x100654778 v8::internal::Factory::NewFillerObject(int, v8::internal::AllocationAlignment, v8::internal::AllocationType, v8::internal::AllocationOrigin) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
11: 0x100a70228 v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
12: 0x100f31af4 Builtins_CEntry_Return1_ArgvOnStack_NoBuiltinExit [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
13: 0x107663ad4
14: 0x10761bd3c
15: 0x10769ce48
16: 0x1075cd8e0
17: 0x107675280
18: 0x10769cfec
19: 0x1075aea10
20: 0x1075f4ea0
21: 0x10765bc54
22: 0x10766ae94
23: 0x1075b4f00
24: 0x10722d864
25: 0x1075f75b8
26: 0x1075db984
27: 0x10765ba04
28: 0x10766ae94
29: 0x1075b4f00
30: 0x1075f8414
31: 0x1075db984
32: 0x10765ba04
33: 0x10766ae94
34: 0x1075b4f00
35: 0x10765be30
36: 0x10766ae94
37: 0x1075b4f00
38: 0x1075f8414
39: 0x10720c4b8
40: 0x10765ba04
41: 0x10766ae94
42: 0x1075b4f00
43: 0x10765be30
44: 0x10766ae94
45: 0x1075b4f00
46: 0x1076584d8
47: 0x10722b058
48: 0x10720c4b8
49: 0x10765ba04
50: 0x10766ae94
51: 0x1075b4f00
52: 0x1071e7388
53: 0x10766ae94
54: 0x1075b4f00
55: 0x10722c644
56: 0x10722b058
57: 0x10720c4b8
58: 0x1071e704c
59: 0x10766ae94
60: 0x1075b4f00
61: 0x1071e7388
62: 0x10766ae94
63: 0x1075b4f00
64: 0x10722c644
65: 0x10722b058
66: 0x10720c4b8
67: 0x1071e704c
68: 0x10766ae94
69: 0x1075b4f00
70: 0x1071e7388
71: 0x10766ae94
72: 0x1075b4f00
73: 0x10722c644
74: 0x10722b058
75: 0x10720c4b8
76: 0x1071e704c
77: 0x10766ae94
78: 0x1075b4f00
79: 0x1071e7388
80: 0x10766ae94
81: 0x1075b4f00
82: 0x10722c644
83: 0x10722b058
84: 0x10720c4b8
85: 0x1071e704c
86: 0x10766ae94
87: 0x1075b4f00
88: 0x107626f6c
89: 0x10721312c
90: 0x1071e704c
91: 0x10766ae94
92: 0x1075b4f00
93: 0x10722c644
94: 0x10722b058
95: 0x1075b4e84
96: 0x107211a0c
97: 0x1071e704c
98: 0x10766ae94
99: 0x1075b4f00
100: 0x10722d864
101: 0x10722b1c8
102: 0x10720c4b8
103: 0x1071e704c
104: 0x10766ae94
105: 0x1075b4f00
106: 0x10722c644
107: 0x10722b058
108: 0x10720c4b8
109: 0x1071e704c
110: 0x10766ae94
111: 0x1075b4f00
112: 0x107624e9c
113: 0x10764be70
114: 0x10726d650
115: 0x1071d9230
116: 0x107212ef4
117: 0x1071e704c
118: 0x10766ae94
119: 0x1075b4f00
120: 0x107318874
121: 0x107635668
122: 0x107212dec
123: 0x1071e704c
124: 0x10766ae94
125: 0x1075b4f00
126: 0x10722d864
127: 0x10722b1c8
128: 0x10720c4b8
129: 0x1071e704c
130: 0x10766ae94
131: 0x1075b4f00
132: 0x107325d14
133: 0x1070368ac
134: 0x10724ba38
135: 0x1071c8b54
136: 0x1071de4b0
137: 0x10726f5b4
138: 0x1071d4e74
139: 0x1072369cc
140: 0x1071ceea0
141: 0x1071cdf94
142: 0x10717003c
143: 0x10730d784
144: 0x10706aa14
145: 0x1072560fc
146: 0x107167030
147: 0x106f9af84
148: 0x106f26e40
149: 0x10766fb2c
150: 0x107217eac
151: 0x107256bfc
152: 0x107069e24
153: 0x1071a9968
154: 0x107026108
155: 0x107256ed8
156: 0x10725705c
157: 0x1070699ec
158: 0x1071a9968
159: 0x107026234
160: 0x1071ea494
161: 0x1070699a4
162: 0x1071a9968
163: 0x1075963e4
164: 0x10759825c
165: 0x10766df80
166: 0x107598404
167: 0x10706995c
168: 0x1071a9968
169: 0x107026234
170: 0x1072f0e18
171: 0x1072f284c
172: 0x1072f2ad8
173: 0x1072f5b78
174: 0x1072f2c1c
175: 0x10719f13c
176: 0x1071a02c0
177: 0x10719f7e8
178: 0x10719fab4
179: 0x10719fd1c
180: 0x10719feb8
181: 0x1075ce170
182: 0x106e78d18
183: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
184: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
185: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
186: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
187: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
188: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
189: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
190: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
191: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
192: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
193: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
194: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
195: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
196: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
197: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
198: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
199: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
200: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
201: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
202: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
203: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
204: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
205: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
206: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
207: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
208: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
209: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
210: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
211: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
212: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
213: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
214: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
215: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
216: 0x100e9cef0 Builtins_InterpreterEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
217: 0x100e9ac0c Builtins_JSEntryTrampoline [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
218: 0x100e9a8f4 Builtins_JSEntry [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
219: 0x1005d6194 v8::internal::(anonymous namespace)::Invoke(v8::internal::Isolate*, v8::internal::(anonymous namespace)::InvokeParams const&) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
220: 0x1005d5af0 v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
221: 0x1004850dc v8::Function::Call(v8::Local<v8::Context>, v8::Local<v8::Value>, int, v8::Local<v8::Value>*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
222: 0x10026d058 node::builtins::BuiltinLoader::CompileAndCall(v8::Local<v8::Context>, char const*, node::Realm*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
223: 0x100325b00 node::Realm::ExecuteBootstrapper(char const*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
224: 0x10024abac node::StartExecution(node::Environment*, char const*) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
225: 0x10024ab00 node::StartExecution(node::Environment*, std::__1::function<v8::MaybeLocal<v8::Value> (node::StartExecutionCallbackInfo const&)>) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
226: 0x1001963b8 node::LoadEnvironment(node::Environment*, std::__1::function<v8::MaybeLocal<v8::Value> (node::StartExecutionCallbackInfo const&)>, std::__1::function<void (node::Environment*, v8::Local<v8::Value>, v8::Local<v8::Value>)>) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
227: 0x1002dddcc node::NodeMainInstance::Run() [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
228: 0x10024dfc0 node::Start(int, char**) [/Users/maxkelly/.local/share/fnm/node-versions/v22.19.0/installation/bin/node]
229: 0x199032b98 start [/usr/lib/dyld]
Steps to Reproduce
index.ts
import mongoose from "mongoose";
function getMongooseModel<T>(resName: string): mongoose.Model<T> {
if (mongoose.models[resName]) {
return mongoose.models[resName];
}
const schema = new mongoose.Schema({
example: String,
});
return mongoose.model<T>(resName, schema);
}
type Example = {
name: string;
};
const Model = getMongooseModel<Example>("Example");tsconfig.json
{
"compilerOptions": {
"target": "ESNext",
"module": "ESNext",
"moduleDetection": "force",
"moduleResolution": "Bundler",
"allowImportingTsExtensions": true,
"customConditions": ["module"],
"allowArbitraryExtensions": true,
"noEmit": true,
"allowJs": true,
"esModuleInterop": true,
"inlineSourceMap": true,
"resolveJsonModule": true,
"isolatedModules": true,
"skipLibCheck": true,
"forceConsistentCasingInFileNames": true,
"strict": true,
"outDir": "./lib",
"baseUrl": "."
},
"include": ["index.ts"],
"exclude": ["node_modules"]
}Expected Behavior
No response