[eslint-config-airbnb-base] DeprecationWarning

[surfaceowl]

I'm getting a new warning from eslint-config-airbnb-base after upgrading eslint to 5.0.1

(node:23992) [ESLINT_LEGACY_OBJECT_REST_SPREAD] DeprecationWarning: The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead. (found in "node_modules\eslint-config-airbnb-base\index.js")

devDependencies

...
    "eslint": "^5.0.1",    
    "eslint-config-airbnb": "^17.0.0",
    "eslint-config-standard": "^12.0.0-alpha.0",
    "eslint-plugin-import": "^2.12.0",
    "eslint-plugin-jsx-a11y": "^6.0.3",
    "eslint-plugin-react": "^7.9.1",
...

[mikeerickson]

I too am receiving this error, just added eslint-loader to webpack project this morning

Recommended fix?

Use 'parserOptions.ecmaVersion' instead. (found in "airbnb-base")

[ljharb]

eslint 5 is not yet compatible with the airbnb config (see #1834) - when npm ls exits nonzero, nothing can be expected to work.

[mikeerickson]

@ljharb Awesome, thanks for quick response, I will revert to ESLint 4.x for the time being.