no-form-without-action

Warn when <form> has no action attribute.

Severity

warning

❌ Incorrect

<form method="post"><input type="text"></form>

✅ Correct

<form action="/submit" method="post"><input type="text"></form>

Reference

• HTML Standard - Form submission

Configuration

{
  "rules": {
    "no-form-without-action": "warning"
  }
}