complete/require-ascii

💼 This rule is enabled in the ✅ recommended config.

📝 Require code and comments to only contain ASCII characters.

⚙️ This rule is configurable.

Require code and comments to only contain ASCII characters. If this is too restrictive, you can use the whitelist option to allow specific characters.

Rule Details

// Bad
const name = "Αlice"; // Greek letter A (0x391), which is indistinguishable from a normal A.

// Good
const name = "Alice"; // Normal A

Options

{
  "rules": {
    "complete/require-ascii": [
      "error",
      {
        "whitelist": []
      }
    ]
  }
}

Resources

• How to use this rule
• Rule source
• Test source