EsLint DeprecationWarning: The 'parserOptions

[peterlohaus]

Current behavior

Running npx eslint --ext .js,.vue,.ts core src --fix produces a deprecation warning

(node:20685) [ESLINT_LEGACY_OBJECT_REST_SPREAD] DeprecationWarning: The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead. (found in "standard")

Expected behavior

No Deprecation Warning

Steps to reproduce the issue

1. Open vue-storefront repository in terminal
2. Run npx eslint --ext .js,.vue,.ts core src --fix

Can you handle fixing this bug by yourself?

• YES
• NO

Which Release Cycle state this refers to? Info for developer.

Pick one option.

• This is a bug report for test version on https://test.storefrontcloud.io - In this case Developer should create branch from develop branch and create Pull Request 2. Feature / Improvement back to develop.
• This is a bug report for current Release Candidate version on https://next.storefrontcloud.io - In this case Developer should create branch from release branch and create Pull Request 3. Stabilisation fix back to release.
• This is a bug report for current Stable version on https://demo.storefrontcloud.io and should be placed in next stable version hotfix - In this case Developer should create branch from hotfix or master branch and create Pull Request 4. Hotfix back to hotfix.

Environment details

• Browser:
• OS: Ubuntu 19.10
• Node: v10.15.2
• Code Version: master