import * as upperCamelCase from 'uppercamelcase'; upperCamelCase('foo-bar'); upperCamelCase('foo_bar'); upperCamelCase('Foo-Bar'); upperCamelCase('--foo.bar'); upperCamelCase('__foo__bar__'); upperCamelCase('foo bar'); upperCamelCase("--foo-bar"); upperCamelCase('foo', 'bar'); upperCamelCase('__foo__', '--bar');