[JavaScript] Convert CamelCase, PascalCase, and SnakeCase to KebabCase using toKebabCase function.

Various cases can be used for naming texts such as variables. In addition to the representative camel case, there are also Pascal case, kebab case, snake case, and so on."Let's change all of them to kebab case!"Suppose you want to change a text to kebab case using JavaScript. Kebab case is a writing convention that sep...