transformer-babel error: Unknown option: .showIgnoredFiles (Nightly 598) #5879

ittaibaratz · 2021-02-18T16:24:53Z

🐛 bug report

With nightly 598, our build fails right away on the following error:

@parcel/transformer-babel: Unknown option: .showIgnoredFiles. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options. auxiliaryComment,blacklist,breakConfig,experimental,externalHelpers,extra,jsxPragma,loose,metadataUsedHelpers,modules,nonStandard,optional,sourceMapName,stage,whitelist,resolveModuleSource,metadata,sourceMapTarget
Error: Unknown option: .showIgnoredFiles. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options. auxiliaryComment,blacklist,breakConfig,experimental,externalHelpers,extra,jsxPragma,loose,metadataUsedHelpers,modules,nonStandard,optional,sourceMapName,stage,whitelist,resolveModuleSource,metadata,sourceMapTarget
    at throwUnknownError (/Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/validation/options.js:123:27)
    at /Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/validation/options.js:108:5
    at Array.forEach (<anonymous>)
    at validateNested (/Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/validation/options.js:84:21)
    at validate (/Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/validation/options.js:75:10)
    at loadPrivatePartialConfig (/Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/partial.js:76:50)
    at loadPrivatePartialConfig.next (<anonymous>)
    at Object.<anonymous> (/Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/lib/config/partial.js:120:25)
    at Generator.next (<anonymous>)
    at step (/Users/ittai/Documents/GitHub/unified-shell/node_modules/gensync/index.js:254:32)

Not sure where the error is coming from, but I can see shoeIgnoredFiles on the Babel website. Note this issue was not happening with Nightly 577 where we could build fine.

Also, prior to this issue, I ran into #5854 (Which also did not happen with nightly 577) and so I added these packages in the monorepo root package.json to overcome and disabled auto install:

    "@parcel/transformer-posthtml": "^2.0.0-nightly.600",
    "@parcel/transformer-html": "^2.0.0-nightly.600",
    "@parcel/packager-html": "^2.0.0-nightly.600"

Also tried adding @parcel/transformer-babel but it didn't make a difference.

🎛 Configuration (.babelrc, package.json, cli command)

Babel:

module.exports = function (api) {
  api.cache(true);

  return {
    presets: [
      [
        '@babel/preset-env',
        {
          bugfixes: true,
          corejs: 2,
          useBuiltIns: 'entry'
        }
      ],
      '@babel/preset-react',
      '@babel/preset-typescript'
    ],
    plugins: [
      '@babel/plugin-proposal-class-properties',
      ["@babel/plugin-proposal-decorators", {decoratorsBeforeExport: true}]
    ]
  }
};

🤔 Expected Behavior

Build should be successful.

😯 Current Behavior

Build fails almost immediatelly.

💁 Possible Solution

🔦 Context

💻 Code Sample

I can provide access to @devongovett (Same company). Can also try to do a minimal reproduction if required.

🌍 Your Environment

Software	Version(s)
Parcel	2.0.0 nightly 598
Node	14/15 (latest)
npm/Yarn	latest
Operating System	CentOS / Mac OS

The text was updated successfully, but these errors were encountered:

mischnic · 2021-02-18T16:29:13Z

The flag showIgnoredFiles was set as part of #5769.

It was added in @babel/core v7.12.0. I'd say you're using an older version somehow?

@devongovett This is another case of the babel transformer not having a hard dependency on babel core. Otherwise there would have been ^7.12.0:

parcel/packages/transformers/babel/package.json

Line 43 in 2470d3c

"@babel/core": "^7.12.0"

ittaibaratz · 2021-02-18T16:32:49Z

@mischnic this goes beyond my Babel knowledge .. We are using @babel/core, however we are also using Testcafe for integration tests which imports babel-core 6:

From our yarn.lock:

"@babel/core@^7.1.0", "@babel/core@^7.12.13", "@babel/core@^7.12.3", "@babel/core@^7.4.4", "@babel/core@^7.7.5":
  version "7.12.13"

babel-core@^6.22.1, babel-core@^6.26.0:
  version "6.26.3"

Should we add babel-core as a dev dependency to resolve this? Will try.

mischnic · 2021-02-18T16:33:27Z

Sorry, I meant @babel/core, not babel-core

What version is installed at /Users/ittai/Documents/GitHub/unified-shell/node_modules/@parcel/transformer-babel/node_modules/@babel/core/package.json ?

devongovett · 2021-02-18T16:33:46Z

That should cause yarn/npm to give incompatible peer dep warnings which is the best we can do I think

ittaibaratz · 2021-02-18T16:35:16Z

@mischnic 7.10.4 - I don't see it in yarn.lock though, I'll try to do a clean install.

ittaibaratz · 2021-02-18T16:43:01Z

Ok, a clean install solved. Closing. Thanks for the quick reply!

aminya · 2021-03-31T16:06:43Z

I have this issue in
atom-community/babel-preset-atomic#9

> cross-env NODE_ENV=production parcel build --target main index.js

× Build failed.
@parcel/transformer-babel: Unknown option: .showIgnoredFiles. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.
Error: Unknown option: .showIgnoredFiles. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.
    at throwUnknownError (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\validation\options.js:124:27)
    at C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\validation\options.js:109:5
    at Array.forEach (<anonymous>)
    at validateNested (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\validation\options.js:85:21)
    at validate (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\validation\options.js:76:10)
    at loadPrivatePartialConfig (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\partial.js:76:50)
    at loadPrivatePartialConfig.next (<anonymous>)
    at Object.<anonymous> (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\@babel\[email protected]\node_modules\@babel\core\lib\config\partial.js:125:25)
    at Generator.next (<anonymous>)
    at step (C:\Users\aminy\Documents\GitHub\JavaScript\@atom-ide-community\babel\node_modules\.pnpm\[email protected]\node_modules\gensync\index.js:254:32)
 ERROR  Command failed with exit code 1.

mischnic · 2021-03-31T16:58:57Z

It was added in @babel/core v7.12.0. I'd say you're using an older version somehow?

Your package.json:

"devDependencies": {
   "@babel/cli": "7.11.6",
   "@babel/core": "7.11.6",

aminya · 2021-03-31T17:07:35Z

That's strange. npm-check-updates doesn't suggest me @babel/core 7.12.0. I thought my deps are up-to-date.

cc: @raineorshine

raineorshine · 2021-03-31T17:56:06Z

That's strange. npm-check-updates doesn't suggest me @babel/core 7.12.0. I thought my deps are up-to-date.

cc: @raineorshine

npm-check-updates correctly suggests the latest:

$ ncu
Checking ... package.json
[====================] 2/2 100%

 @babel/cli   7.11.6  →  7.13.14
 @babel/core  7.11.6  →  7.13.14

ittaibaratz closed this as completed Feb 18, 2021

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transformer-babel error: Unknown option: .showIgnoredFiles (Nightly 598) #5879

transformer-babel error: Unknown option: .showIgnoredFiles (Nightly 598) #5879

ittaibaratz commented Feb 18, 2021 •

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mischnic commented Feb 18, 2021 •

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ittaibaratz commented Feb 18, 2021

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devongovett commented Feb 18, 2021

ittaibaratz commented Feb 18, 2021 •

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ittaibaratz commented Feb 18, 2021 •

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aminya commented Mar 31, 2021 •

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mischnic commented Mar 31, 2021

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raineorshine commented Mar 31, 2021

transformer-babel error: Unknown option: .showIgnoredFiles (Nightly 598) #5879

transformer-babel error: Unknown option: .showIgnoredFiles (Nightly 598) #5879

Comments

ittaibaratz commented Feb 18, 2021 • edited Loading

🐛 bug report

🎛 Configuration (.babelrc, package.json, cli command)

🤔 Expected Behavior

😯 Current Behavior

💁 Possible Solution

🔦 Context

💻 Code Sample

🌍 Your Environment

mischnic commented Feb 18, 2021 • edited Loading

ittaibaratz commented Feb 18, 2021

mischnic commented Feb 18, 2021 • edited Loading

devongovett commented Feb 18, 2021

ittaibaratz commented Feb 18, 2021 • edited Loading

ittaibaratz commented Feb 18, 2021 • edited Loading

aminya commented Mar 31, 2021 • edited Loading

mischnic commented Mar 31, 2021

aminya commented Mar 31, 2021 • edited Loading

raineorshine commented Mar 31, 2021

ittaibaratz commented Feb 18, 2021 •

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mischnic commented Feb 18, 2021 •

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mischnic commented Feb 18, 2021 •

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ittaibaratz commented Feb 18, 2021 •

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ittaibaratz commented Feb 18, 2021 •

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aminya commented Mar 31, 2021 •

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