Missing core-js/modules/es7.object.entries

[benwaffle]

Error: Cannot find module 'core-js/modules/es7.object.entries'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
    at Function.Module._load (internal/modules/cjs/loader.js:507:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (/Users/me/project/node_modules/apollo-upload-server/lib/middleware.js:14:1)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)

using the latest version of apollo server

[mike-marcacci]

@benwaffle is this showing up when using apollo-server by itself (and its bundled apollo-upload-server) or are you using this library directly?

[mike-marcacci]

Assuming you're on apollo-upload-server 5.0.0, this should be present via the @babel/runtime#7.0.0-beta.40 dependency, which was used in the transpilation and testing.

[jaydenseric]

Babel recently had a big breaking change to the way Babel runtime works, and published it as a new prelease of the same major version as before (7). Packages that had specified the dependency with a ^ are now broken. We have a new version on the way, although you will need to do a little refactoring to the new API once it's out 🙏

[jaydenseric]

I think you won't have the issue with apollo-upload-server@6.0.0-alpha.1.

[jaydenseric]

Closing since the issue is fixed in the current release.

[benwaffle]

@mike-marcacci i'm using apollo-server, not apollo-upload-server directly

[jaydenseric]

@benwaffle you're stuck, nothing you can do but wait for Apollo to update their apollo-upload-server dependency.

[jaydenseric]

Well, actually you can make sure your package-lock.json has the exact dependency you need in it.

[benwaffle]

installing core-js manually fixes the issue

[jwoptio]

Using yarn you can specify specific sub-dependency versions using the resolutions block in your package.json:

ie:

  "resolutions": {
    "apollo-server-lambda/**/apollo-upload-server": "6.0.0-alpha.1"
  }