Doesn't include "extract-files" module when install.

[heygema]

I had a problem, when I installed apollo-upload-client on my project.
It doesn't include "extract-files" module. so it then got me error like

extractFiles is not a function

as it is undefined, so I had to hardcoded it.
I use :

• yarn to install apollo-upload-client.
• MacOSX 10.13.3 High Sierra.

I'm not sure if this problem also happened to anybody else.
just want to inform this.
thanks before 🙂

[jaydenseric]

It's not clear what you mean by "doesn't include". Is it not installed in your node_modules?

I suppose you mean to say that Webpack is not resolving the extractFiles named import correctly? Make sure that Webpack is not misconfigured; it should resolve .mjs files before .js. See #118 and #117.

[heygema]

I think when I looked into lib/index.js

it tries to import extractFiles from module "extract-files"

const {extractFiles, ReactNativeFile} = require("extract-files");

but the "extract-files" doesn't seem to be anywhere.
Oh, is it the bug from my CRA ?

[jaydenseric]

Extract files is definitely a dependency, so if it's not in your node_modules anywhere (search your package-lock.json) you have some sort of npm/yarn install bug:

apollo-upload-client/package.json

Line 38 in f61c49e

"extract-files": "^4.0.0"

[heygema]

Found the problem,
Forgot to mention that I use reason-scripts,
I think the problem related to #118 and it was then fixed in CRA latest release.
So possibly I will look into reason-scripts to open an issue for this.

thanks ! @jaydenseric