const numbers = Array.from({ length: 31 }, (_, i) => i + 1) console.log(numbers) return str.replace(/[-_](.)/g, (_, c) => c.toUpperCase()); const numbers = Array.from({ length: 31 }, (_, i) => i + 1) console.log(numbers)d
const numbers = Array.from({ length: 31 }, (_, i) => i + 1) console.log(numbers) return str.replace(/[-_](.)/g, (_, c) => c.toUpperCase()); const numbers = Array.from({ length: 31 }, (_, i) => i + 1) console.log(numbers)d