Error during Build Next Auth v5 and Mongoose - Dynamic Code Evaluation

[ezefaz]

Summary

Im having an error related to the error "Dynamic Code Evaluation (e.g. 'eval', 'new Function', 'WebAssembly.compile') not allowed in Edge Runtime.

Import trace for requested module:
./node_modules/mongoose/dist/browser.umd.js
./lib/models/user.model.ts
./auth.config.ts

"

Im using Next-Auth V5 and Mongoose for the development.

The issue happened when Im trying to get the User on the database.

const user = await User.findOne({ email });

// auth.config.ts

// user.model.ts

Additional information

No response

Example

No response

[Maliksidk19]

remove runtime=edge from route.ts, maybe it will work

[ezefaz]

solution was to add on the config the method unstable_allowDynamic and add the files that were dynamic.

export const config = {
unstable_allowDynamic: [
'./auth.config.ts',
'./lib/models/user.model.ts',
'./node_modules/mongoose/dist/browser.umd.js',
],

Thanks for answering tho

[vikrant845]

While in development mode i'm getting this error for the same code in auth.config.ts.

Any help would be appreciated

[ParsaJafarian]

Hi @ezefaz , in what file did you put the following code?
export const config = { unstable_allowDynamic: [ './auth.config.ts', './lib/models/user.model.ts', './node_modules/mongoose/dist/browser.umd.js', ],

[EEEcangorkemgunes]

Hi @vikrant845 ,
try to add ? after models. I mean;
export default mongoose.models?.User || mongoose.model("User", userSchema);

[SameerSanap]

I am aslo in same situation.
Did you find any solution to this ?

[Maliksidk19]

use this one 'just put a '?' question mark after the models so it check it the model exists then take that otherwise create new one'
export const User = mongoose.models?.User || mongoose.model('User', userSchema)

[SameerSanap]

hello sir, do you know about this error?
Failed to compile.

./node_modules\mongoose\dist\browser.umd.js
Dynamic Code Evaluation (e. g. 'eval', 'new Function', 'WebAssembly.compile') not allowed in Edge Runtime
Learn More: https://nextjs.org/docs/messages/edge-dynamic-code-evaluation

Import trace for requested module:
./node_modules\mongoose\dist\browser.umd.js
./utils\mongodb.js
./auth.js
./middleware.js

Build failed because of webpack errors

[Maliksidk19]

show me you auth.js and middleware.js code, there might be something wrong in these files, as you can't use mongoose in edge functions

[v9shal]

hey , so i am also stuck around here,
@SameerSanap did you find the solution for your solution