Composable syntax

[sjkey]

Describe the bug

The @antfu/eslint-config-vue extends @antfu/eslint-config-basic in which there is a rule 'antfu/top-level-function': 'error',. Because of that, ESLint throws an error when you try to write composable using ES6 syntax.

Reproduction

Create composable following ES6 syntax

System Info

System:
    OS: macOS 13.2.1
    CPU: (8) arm64 Apple M1
    Memory: 100.47 MB / 8.00 GB
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 19.9.0 - ~/.nvm/versions/node/v19.9.0/bin/node
    Yarn: 1.22.17 - /usr/local/bin/yarn
    npm: 9.6.3 - ~/.nvm/versions/node/v19.9.0/bin/npm
  Browsers:
    Chrome: 113.0.5672.126
    Firefox: 113.0.2
    Safari: 16.3

Used Package Manager

pnpm

Validations

• [X] Follow our Code of Conduct
• [X] Read the Contributing Guide.
• [X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• [X] Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• [X] The provided reproduction is a minimal reproducible of the bug.

[antfu]

It's not about ES6. And it's just an opinionated rule, you can always disable it.