Cannot read property 'graphql' of undefined

[cjnoname]

The project is hosting on Lambda and built with Webpack 5.

I got this error:

function getPeerDependencyGraphQLRequirement() {
const ownPackageJson = require("../../package.json");
return ownPackageJson.peerDependencies.graphql;
}

There is an error that peerDependencies is undefined. Any thoughts?

Thanks

[Cerchie]

What does your package.json look like?

[cjnoname]

I added

  "peerDependencies": {
    "graphql": "15.5.0"
  }

to my package.json and it works. Not sure whether it's the right approach

[MichalLytek]

@cjnoname When you build the app with webpack, the package.json of TypeGraphQL from node_modules is missing thus throwing the error on strict peer dependency check. You can try to provide a path to the file in webpack assets or just use your workaround.