ES6 import empty

[adamyonk]

I'm seeing this when I try to import assertions:

import assertions from 'redux-actions-assertions'
console.log(assertions) // => null

import { assertions } from 'redux-actions-assertions'
console.log(assertions) // => {}

Am I doing something wrong?

[adamyonk]

This must have something to do with my webpack setup, if I require through the node REPL, everything seems to be there.

[dmitry-zaets]

I will check in a moment.

[dmitry-zaets]

Potentially could be a problem with export from statement.

[dmitry-zaets]

Thanks for reporting!

[dmitry-zaets]

@adamyonk can you, please give versions of node, babel and webpack that you are using?

[adamyonk]

node 6.2.0
babel-core 6.14.0
babel-loader 6.2.5
babel-polyfill 6.13.0
webpack 2.1.0-beta.22

[dmitry-zaets]

Will be fixed with redux-things/redux-actions-assertions-js#4

[dmitry-zaets]

Should be fixed in v.1.2.1.
@adamyonk Can you please test it?

[dmitry-zaets]

I've tested it, works now.
Thanks for reporting a bug!

[adamyonk]

Hm, I installed 1.2.1 and I'm seeing this:

import rootReducer from 'reducers'
import main, { assertions, buildInitialStoreState, registerInitialStoreState, registerMiddlewares } from 'redux-actions-assertions'
registerMiddlewares([thunk])
registerInitialStoreState(buildInitialStoreState(rootReducer))
console.log('/////////////////////////////')
console.log(JSON.stringify(registerInitialStoreState))
console.log(JSON.stringify(buildInitialStoreState))
console.log(JSON.stringify(registerMiddlewares))
console.log(JSON.stringify(assertions))
console.log(JSON.stringify(main))
console.log('/////////////////////////////')

Outputs:

/////////////////////////////



{}

/////////////////////////////

Is there anything other info I can provide to help debug?

EDIT: added webpack config

var config = {
  output: {
    library: 'Tesseract',
    libraryTarget: 'umd',
  },
  resolve: {
    modules: ['node_modules', 'src', 'tests'],
    extensions: ['', '.css', '.js'],
    unsafeCache: true,
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        loader: 'babel',
        include: [/src/, /tests/],
        query: {
          cacheDirectory: true,
        },
      },
      {
        test: /\.css$/,
        loader: 'style',
      },
      {
        test: /\.css$/,
        loader: 'css',
        query: {
          modules: true,
          importLoaders: 1,
          localIdentName: '[name]__[local]___[hash:base64:5]',
        },
      },
      {
        test: /\.css$/,
        loader: 'postcss',
      },
    ],
  },
  node: { 'fs': 'empty' },
  postcss: [
    require('autoprefixer'),
  ],
  eslint: {
    configFile: './.eslintrc.json',
  },
}

module.exports = config

[dmitry-zaets]

JSON.strigify will not show much.
You can check with:

console.log(Object.keys(assertions));

But the best way will be to share a setup code, so I can reproduce it.

[dmitry-zaets]

If this code haven't throw an exception, that import works ok:

registerMiddlewares([thunk])
registerInitialStoreState(buildInitialStoreState(rootReducer))

Please verify that assertions object is not empty, buy checking keys: console.log(Object.keys(assertions)); or by just asserting something.

[adamyonk]

Ah, I was using a tap output, so I was trying to stringify to avoid [Object object] output. :P 1.2.1 does correct the empty import issue. Thank you!