03-enhancement-new-rule.yaml

name: '✨ Propose a New Rule'
description: 'Propose a new lint rule'
title: 'Rule proposal: <a short description of my proposal>'
labels:
  - 'enhancement: new plugin rule'
  - 'package: eslint-plugin'
  - triage
body:
  - type: checkboxes
    id: sanity-checks
    attributes:
      label: Before You File a Proposal Please Confirm You Have Done The Following...
      description: If any of these required steps are not taken, we may not be able to review your issue. Help us to help you!
      options:
        - label: I have [searched for related issues](https://github.com/typescript-eslint/typescript-eslint/issues?q=is%3Aissue+label%3A%22enhancement%3A+new+plugin+rule%22) and found none that match my proposal.
          required: true
        - label: I have searched the [current rule list](https://typescript-eslint.io/rules/#supported-rules) and found no rules that match my proposal.
          required: true
        - label: I have [read the FAQ](https://typescript-eslint.io/linting/troubleshooting) and my problem is not listed.
          required: true
  - type: checkboxes
    id: rule-fits-the-brief
    attributes:
      label: My proposal is suitable for this project
      options:
        - label: My proposal specifically checks TypeScript syntax, or it proposes a check that requires type information to be accurate.
          required: true
        - label: My proposal is not a "formatting rule"; meaning it does not just enforce how code is formatted (whitespace, brace placement, etc).
          required: true
        - label: I believe my proposal would be useful to the broader TypeScript community (meaning it is not a niche proposal).
          required: true
  - type: markdown
    id: suggestion-go-elsewhere
    attributes:
      value: |
        If you answered no to one or more of the above, then your rule *likely* doesn't belong in this project, and will *likely* be rejected.
        That doesn't mean your proposal isn't useful! It just means you should consider either proposing it to another project (like [eslint-plugin-unicorn](https://github.com/sindresorhus/eslint-plugin-unicorn)), or publishing it in a new plugin.
  - type: textarea
    id: description
    attributes:
      label: Description
      description: Explain what your proposed rule would do and why this is useful.
      placeholder: My rule would check that things of type foo are not assigned to bars.
    validations:
      required: true
  - type: textarea
    id: fail-cases
    attributes:
      label: Fail Cases
      description: Specify an example of code that should be detected and errored on.
      render: typescript
      value: |
        var replace = 'me';
    validations:
      required: true
  - type: textarea
    id: pass-cases
    attributes:
      label: Pass Cases
      description: Specify an example of code that would be accepted in its place
      render: typescript
      value: |
        const replace = 'me';
    validations:
      required: true
  - type: textarea
    id: additional
    attributes:
      label: Additional Info
      description: Any additional info you'd like to provide.