no-hex-escape.md

no-hex-escape

📝 Enforce the use of Unicode escapes instead of hexadecimal escapes.

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

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

Enforces a convention of using Unicode escapes instead of hexadecimal escapes for consistency and clarity.

Examples

// ❌
const foo = '\x1B';

// ✅
const foo = '\u001B';

// ❌
const foo = `\x1B${bar}`;

// ✅
const foo = `\u001B${bar}`;