Import @apollo/client/core unnecessarily require react

[ianhe8x]

Intended outcome:
Doesn't need to have react installed when only @apollo/client/core is used. It was fine at v3.4.9.

Actual outcome:
panic because I don't have react.

How to reproduce the issue:
use latest version 3.4.12 and use ApolloClient without react in package.json

Versions
System:
OS: macOS 11.5.2
Binaries:
Node: 14.15.2 - ~/.nvm/versions/node/v14.15.2/bin/node
Yarn: 1.22.5 - ~/.yarn/bin/yarn
npm: 7.6.3 - /usr/local/bin/npm
Browsers:
Chrome: 93.0.4577.63
Edge: 93.0.961.44
Firefox: 91.1.0
Safari: 14.1.2

** clues **
in @apollo/client/utilities/utilities.cjs.js, in v3.4.12 there's var __ = require('..'); which not exists in v3.4.9

** error stack **

internal/modules/cjs/loader.js:883
  throw err;
  ^

Error: Cannot find module 'react'
Require stack:
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/react/context/context.cjs.js
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/react/react.cjs.js
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/main.cjs.js
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/utilities/utilities.cjs.js
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/link/core/core.cjs.js
- /usr/local/lib/node_modules/---/node_modules/@apollo/client/core/core.cjs.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
    at Function.Module._load (internal/modules/cjs/loader.js:725:27)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/---/node_modules/@apollo/client/react/context/context.cjs.js:6:13)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)

[junya100]

Same here.

[luudv]

I get the same problem.

[jcslynn]

I have this same issue too. Didn't have a problem 2 days ago before the new release.
Tried v3.4.11 just to double check and it seems like this was introduced with v3.4.12

[korbav]

Same from my side, I do confirm the regression's been introduced in the latest release.
v3.4.11 works flawlessly.

[Yohandah]

Got the same issue; no issue in v3.4.11 but error in v3.4.12 .....

Waiting for React to be removed with v4 #7318

[benjamn]

Sorry for the auto-close. We'll close this after confirming the next @apollo/client version works for everyone.

[korbav]

Sorry for the auto-close. We'll close this after confirming the next @apollo/client version works for everyone.

Successfully tested for me. Thanks for the reactivity!

[benjamn]

Thanks for the update @korbav!

@ianhe8x and others, please give @apollo/client@3.4.13 (which includes #8817) a try when you have a chance. 🙏

[schw4rzlicht]

@benjamn 3.4.13 fixes the issue for me, thanks! 🎉

[benjamn]

Closing based on multiple confirmations, but of course we're happy to reopen if @ianhe8x is still having problems. Thanks everyone!