axe-core/lib/checks/shared/non-empty-value.json

Accessibility engine for automated Web UI testing

{
  "id": "non-empty-value",
  "evaluate": "attr-non-space-content-evaluate",
  "options": {
    "attribute": "value"
  },
  "metadata": {
    "impact": "critical",
    "messages": {
      "pass": "Element has a non-empty value attribute",
      "fail": {
        "noAttr": "Element has no value attribute",
        "emptyAttr": "Element has an empty value attribute"
      }
    }
  }
}