Convert a Windows file path to Unix path

JavaScript version
const toUnixPath = (path) => path.replace(/[\\/]+/g, '/').replace(/^([a-zA-Z]+:|\.\/)/, '');
TypeScript version
const toUnixPath = (path: string): string => path.replace(/[\\/]+/g, '/').replace(/^([a-zA-Z]+:|\.\/)/, '');
Examples
toUnixPath('./foo/bar/baz'); // foo/bar/baz
toUnixPath('C:\\foo\\bar\\baz'); // /foo/bar/baz