Deprecation Warning When Using Eslint v5.x

[ryanwiemer]

Warning message shown when using eslint v5.x

node:1449) [ESLINT_LEGACY_OBJECT_REST_SPREAD] DeprecationWarning: The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead. (found in "standard-react")
(node:1449) [ESLINT_LEGACY_OBJECT_REST_SPREAD] DeprecationWarning: The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead. (found in "node_modules/eslint-config-standard-jsx/index.js")
(node:1449) [ESLINT_LEGACY_OBJECT_REST_SPREAD] DeprecationWarning: The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead. (found in "standard")

Issues related to this topic

• npm test failing on v2 branch ryanwiemer/gatsby-starter-gcn#31
• [eslint-config-airbnb-base] DeprecationWarning airbnb/javascript#1845
• eslint v5 support airbnb/javascript#1834

I haven't looked into this too much since it is only a deprecation warning but you may want to research what changes are needed to make this repo fully compatible with eslint v5.x. In the meantime I will keep using eslint v4.x

[brandonkal]

Thank you. I am still waiting for some dependencies to support eslint v5.x in order update. I made a note of it here: ryanwiemer/gatsby-starter-gcn@dac64f5

[ryanwiemer]

Cool. Sounds good.

[brandonkal]

v2 has been released with the updates required to support eslint v5.5.0. I have also made a pull request to your v2 branch. Thank you for the report.