Repro

{
  "rules": {
    "@typescript-eslint/strict-boolean-expressions": "error"
  }
}

const x: any;

if (x) {}

Expected Result

No error (at least with an option).

Actual Result

Error: Unexpected non-boolean in conditional.

Additional Info

TSLint seems to ignore any.

Implementation choices:

• Ignore any always (should rather be handled by no implicit/explicit any)
• Option allowAny, defaulting to true.
• Option allowAny, defaulting to false.

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