oxlint-plugin-testid-attr

Oxlint JS plugin that enforces only the exact data-testid attribute spelling across JSX and other markup patterns in Oxlint-supported files.

The plugin reports misspellings such as:

• data-testId
• data-test-id
• dataTestId
• data-TestId

It also supports autofix and rewrites these to data-testid when you run Oxlint with --fix.

Install

npm install @crision-olt/oxlint-plugin-testid-attr

Usage

Configure Oxlint with jsPlugins and enable the rule:

{
  "jsPlugins": [
    {
      "name": "testid-attr",
      "specifier": "@crision-olt/oxlint-plugin-testid-attr"
    }
  ],
  "rules": {
    "testid-attr/valid-testid-attribute": "error"
  }
}

Rule

• testid-attr/valid-testid-attribute