"Cannot read property 'type' of null": 0.7.16 -> 0.7.17+

[bitflower]

Stencil version:

 @stencil/core@0.7.17+>

I'm submitting a:

[ x ] bug report
[ ] feature request
[ ] support request => Please do not submit support requests here, use one of these channels: https://forum.ionicframework.com/ or https://stencil-worldwide.slack.com

Current behavior:
Doesn't compile anymore. Did without problems prior to 0.7.17+.
No other code changes.

The terminal out:

{ TypeError: Cannot read property 'type' of null
    at error (/Users/matthias/Documents/Projekte/bitflower/Case OS/Prototype/v0.2/caseos-ui/node_modules/rollup/dist/rollup.js:168:15)
    at Object.error (/Users/matthias/Documents/Projekte/bitflower/Case OS/Prototype/v0.2/caseos-ui/node_modules/rollup/dist/rollup.js:19382:21)
    at /Users/matthias/Documents/Projekte/bitflower/Case OS/Prototype/v0.2/caseos-ui/node_modules/rollup/dist/rollup.js:19391:29
    at <anonymous>
  code: 'PLUGIN_ERROR',
  plugin: undefined,
  id: '/Users/matthias/Documents/Projekte/bitflower/Case OS/Prototype/v0.2/caseos-ui/node_modules/rollup-plugin-node-builtins/src/es6/http-lib/to-arraybuffer.js' }
[27:13.3]  module map finished in 2.57 s
[ ERROR ]  Cannot read property 'type' of null

[ ERROR ]  rollup died at /Users/matthias/Documents/Projekte/bitflower/Case
           OS/Prototype/v0.2/caseos-ui/node_modules/@stencil/core/dist/compiler/index.js:16780:19
           at Generator.throw (<anonymous>) at rejected
           (/Users/matthias/Documents/Projekte/bitflower/Case
           OS/Prototype/v0.2/caseos-ui/node_modules/@stencil/core/dist/compiler/index.js:16738:65)
           at <anonymous>

[27:13.5]  build failed, watching for changes... 

Expected behavior:
Compiles without errors.

Steps to reproduce:
Check out the repo, npm install, npm run dev
(Check the remarks regarding the check in files from node_modules!)

The repo is on 0.7.17 but the problem persist up to 0.7.24 (latest as of today)

REPO

I have added @jthoms1 and @adamdbradley to this private repo.

Related code:

// insert any relevant code here

[adamdbradley]

Looks like it may have something to do with our dependencies: 57db812#diff-b9cfc7f2cdf78a7f4b91a753d10865a2

[bitflower]

2 major ups involved... sounds like a potential!

Can this be covered with 1-2 tests?

EDIT: Like some "example builds" with different npm dependencies n' stuff?

[adamdbradley]

Sure can. Would you be able to help debug this? I'm not sure where in your app it's breaking.

[bitflower]

This would mean to debug the Stencil compiler right? Never went this "deep" LOL. But I can try....

[creal73]

Hi guys, I will investigate on my side too. I have the same kind of error using d3-force package

[bitflower]

Hey @jgw96 The repo provided in the issue is "minimal" in the way that you only need to npm install and you're good to go. Sure, if you want to go ahead after fixing this issue you'll fall into #494 but this shouldn't matter for now....

I've added you to the collaborators.

[bitflower]

Hey guys, I tried to dig into the compiler but I‘m really having trouble setting up console logs, breakpoints and stuff. Anything else I can provide? Is the repo too „complicated“? Do you the smaller one requested by @jgw96?

[jthoms1]

I have validated that PR #760 resolves this issue. Please update your config to the following. Note that the only change was adding nodeResolve with browser as true.

This is not yet released but should be today.

This is per the documentation provided by rollup-plugin-node-resolve. https://github.com/rollup/rollup-plugin-node-resolve#usage

exports.config = {
  nodeResolve: {
    browser: true
  }
};

exports.devServer = {
  root: 'www',
  watchGlob: '**/**'
};