Optional Chaining

[steida]

Parse error: SyntaxError: This experimental syntax requires enabling the parser plugin: 'optionalChaining' (68:33) in "components/CreateWeb.js"

Not sure why it happens, but babel-eslint has the same problem babel/babel-eslint#595

[sibelius]

This is fixed on master I guess

[sibelius]

fixed here 4691145

by @dwwoelfel

[steida]

@sibelius Is is possible to use Relay from master somehow easily?

[JCMais]

yarn add relay@facebook/relay#master

version can be used as github/repo#commitsh-value
the commit it was downloaded is added to yarn.lock, so running yarn upgrade updates to latest revision from master.

[steida]

@JCMais Sorry for of topic, but I wonder how it works? Is it yarn magic?

[JCMais]

npm in reality, it can resolve to any package on github. But this is probably not going to work with relay, mainly because it's a monorepo, and does not store transpiled sources on GitHub