Function pascalCase

pascalCase(str: string): string
Converts a string to PascalCase. Handles camelCase, snake_case, kebab-case, and space-separated words.
Parameters
- str: string
  The input string.
Returns string
Example
```
pascalCase("hello_world") // => "HelloWorld"
pascalCase("hello-world") // => "HelloWorld"
pascalCase("helloWorld")  // => "HelloWorld"
```
- Defined in string/pascalCase/index.ts:16