node-fibers has to be removed

[baybal]

Version

5.0.0-beta.1

Environment info

<pre><b>Environment Info:</b>

  System:
    OS: Linux 5.4 Ubuntu 20.04.2 LTS (Focal Fossa)
    CPU: (2) x64 Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
  Binaries:
    Node: 16.3.0 - /usr/bin/node
    Yarn: Not Found
    npm: 7.15.1 - /usr/bin/npm
  Browsers:
    Chrome: Not Found
    Firefox: Not Found
  npmPackages:
    @vue-leaflet/vue-leaflet: ^0.6.0 =&gt; 0.6.0 
    @vue/cli-overlay:  5.0.0-beta.1 
    @vue/cli-plugin-e2e-webdriverio: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-plugin-eslint: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-plugin-router: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-plugin-unit-jest: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-plugin-vuex: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-service: ~5.0.0-beta.1 =&gt; 5.0.0-beta.1 
    @vue/cli-shared-utils:  5.0.0-beta.1 
    @vue/compiler-core:  3.1.1 
    @vue/compiler-dom:  3.1.1 
    @vue/compiler-sfc: ^3.1.1 =&gt; 3.1.1 
    @vue/compiler-ssr:  3.1.1 
    @vue/component-compiler-utils:  3.2.0 
    @vue/devtools-api:  6.0.0-beta.12 
    @vue/eslint-config-standard: ^6.0.0 =&gt; 6.0.0 
    @vue/eslint-config-typescript: ^7.0.0 =&gt; 7.0.0 
    @vue/reactivity:  3.1.1 
    @vue/runtime-core:  3.1.1 
    @vue/runtime-dom:  3.1.1 
    @vue/shared:  3.1.1 
    @vue/test-utils: ^2.0.0-0 =&gt; 2.0.0-rc.4 
    @vue/web-component-wrapper:  1.3.0 
    eslint-plugin-vue: ^7.9.0 =&gt; 7.10.0 
    jest-serializer-vue:  2.0.2 
    typescript: ~4.1.5 =&gt; 4.1.5 
    vue: ^3.1.1 =&gt; 3.1.1 
    vue-class-component: ^8.0.0-0 =&gt; 8.0.0-rc.1 
    vue-eslint-parser:  7.6.0 
    vue-hot-reload-api:  2.3.4 
    vue-jest: ^5.0.0-0 =&gt; 5.0.0-alpha.10 
    vue-loader:  16.2.0 (15.9.7)
    vue-router: ^4.0.8 =&gt; 4.0.6 
    vue-style-loader:  4.1.3 
    vue-template-es2015-compiler:  1.9.1 
    vue3-charts: ^1.1.17 =&gt; 1.1.17 
    vuex: ^4.0.1 =&gt; 4.0.1 
  npmGlobalPackages:
    @vue/cli: 5.0.0-beta.1</pre>

Steps to reproduce

Install nodejs 16 and CLI 5

Run run build

What is expected?

Should work

What is actually happening?

Crash

---

Upstream V8, and nodejs will no longer support thread ID visibility in the API, very likely an intentional decision.

Fibers like hacks are now effectively dead for node 16.0

[hmmdeif]

N.B. it's just @vue/cli-plugin-e2e-webdriverio that has it as a dependency. sass-loader also has it as a peer dependency so you have to use npm i --legacy-peer-deps on npm@7, which is annoying.

[haoqunjiang]

As of sass-loader v12, it stops auto importing fiber on Node.js >= 16.

And we'll remove @wdio/sync in the next major now that it is deprecated

[baybal]

@sodatea I still see fiber being pulled in @ latest . Are you sure it's sass-loader v12 by default?

[Aymkdn]

For people coming from Google and who receive the error ## There is an issue with node-fibers ## and fibers.node is missing., you can just uninstall it:

npm uninstall -D fibers

(See the vue-cli documentation)