prefer-optional-catch-binding

📝 Prefer omitting the catch binding parameter.

💼 This rule is enabled in the following configs: ✅ recommended, ☑️ unopinionated.

🔧 This rule is automatically fixable by the --fix CLI option.

If the catch binding parameter is not used, it should be omitted.

Examples

// ❌
try {} catch (notUsedError) {}

// ❌
try {} catch ({message}) {}

// ✅
try {} catch {}