Module not found: Error: Can't resolve 'crypto'

Discovered https://github.com/dequelabs/axe-core/issues/2840 along with two other warnings.

Upgraded to 4.1.4 and the issue referenced in that PR went away, but two remain (one of which seems related).

Product: axe-core

Expectation: build without warnings

Actual:

Looks like two warnings.

1. the “deoptimized styling”…

⠼ building... [Bundler][BABEL] Note: The code generator has deoptimised the styling of /Users/typeoneerror/Dev/pn/liberator/src/es-student/node_modules/axe-core/axe.js as it exceeds the max of 500KB.
Hash: eec0cc47c69329902e13
Version: webpack 4.46.0
Time: 14359ms
Built at: 2021-04-14 11:14:34 a.m.
                                          Asset      Size             Chunks                                Chunk Names
                chunk.0.a732d854abff7e58bd66.js  15.3 KiB                  0  [emitted] [immutable]
                chunk.1.24f70e32c187061fc58d.js   155 KiB                  1  [emitted] [immutable]
              chunk.app.d932eaf004e2aac392ae.js  24.9 KiB                app  [emitted] [immutable]         app
            chunk.tests.85acc3076d461359d458.js  15.8 KiB              tests  [emitted] [immutable]         tests
      chunk.vendors~app.7ce4dcca7a2007bd7515.js  7.89 MiB        vendors~app  [emitted] [immutable]  [big]  vendors~app
chunk.vendors~app~tests.14fbc8ad9aa5f6cb458f.js   479 KiB  vendors~app~tests  [emitted] [immutable]  [big]  vendors~app~tests
    chunk.vendors~tests.1c0d66d852f055fd324d.js   874 KiB      vendors~tests  [emitted] [immutable]  [big]  vendors~tests
Entrypoint app [big] = chunk.vendors~app~tests.14fbc8ad9aa5f6cb458f.js chunk.vendors~app.7ce4dcca7a2007bd7515.js chunk.app.d932eaf004e2aac392ae.js
Entrypoint tests [big] = chunk.vendors~app~tests.14fbc8ad9aa5f6cb458f.js chunk.vendors~tests.1c0d66d852f055fd324d.js chunk.tests.85acc3076d461359d458.js
[0] multi /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/l.js /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/app.js 40 bytes {app} [built]
[1] multi /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/l.js /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/tests.js 40 bytes {tests} [built]
[../../../../../../../private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/app.js] /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/app.js 9.63 KiB {app} [built]
[../../../../../../../private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/l.js] /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/l.js 50 bytes {app} {tests} [built]
[../../../../../../../private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/tests.js] /private/var/folders/yn/_0qbzlyj0d18mfywbnvshx1c0000gn/T/broccoli-86194fuVaC5TUTpRx/cache-1203-bundler/staging/tests.js 1.53 KiB {tests} [built]
[./node_modules/@panzoom/panzoom/dist/panzoom.es.js] 22.7 KiB {vendors~app} [built]
[./node_modules/@precision-nutrition/courier/node_modules/qs/lib/index.js] 206 bytes {vendors~app} [built]
[./node_modules/@precision-nutrition/elements/dist/collection/util/varieties.js] 228 bytes {vendors~tests} [built]
[./node_modules/@precision-nutrition/elements/dist/loader/index.js] 271 KiB {vendors~app~tests} [built]
[./node_modules/@sentry/browser/esm/index.js] 708 bytes {vendors~app} [built]
[./node_modules/@sentry/integrations/esm/ember.js] 1.94 KiB {vendors~app} [built]
[./node_modules/autolinker/dist/es2015/index.js] 533 bytes {vendors~app} [built]
[./node_modules/axe-core/axe.js] 591 KiB {vendors~tests} [built]
[./node_modules/body-scroll-lock/lib/bodyScrollLock.esm.js] 7.81 KiB {vendors~app} [built]
[./node_modules/bowser/src/bowser.js] 18.3 KiB {vendors~app} [built]
    + 2624 hidden modules

Might be a non-issue.

1. This can’t resolve ‘crypto’ warning…

WARNING in ./node_modules/axe-core/axe.js
Module not found: Error: Can't resolve 'crypto' in '/Users/typeoneerror/Dev/pn/liberator/src/es-student/node_modules/axe-core'
 @ ./node_modules/axe-core/axe.js

I attempted setting

browser: {
  crypto: false
}

In package.json based on some related issues in other libs.

Motivation: no warnings

axe-core version: 4.1.4
via ember-a11y-testing: 4.0.2

Browser and Assistive Technology versions

For Tooling issues:
- Node version: 14.5.4
- Platform:  macOS 10.15.7

[straker]

We have removed crypto and it should be released next week with axe-core v4.4.

[ef4]

I addressed the “deoptimized styling” warning for anyone consuming axe-core (or anything else that ships a file bigger than 500kb) via ember-auto-import in https://github.com/ef4/ember-auto-import/pull/386