Converts string, as a whole, to upper case just like String#toUpperCase.
string
The string to convert.
Returns the upper cased string.
5.12.0
_.toUpper('--foo-bar--');// => '--FOO-BAR--'_.toUpper('fooBar');// => 'FOOBAR'_.toUpper('__foo_bar__');// => '__FOO_BAR__' Copy
_.toUpper('--foo-bar--');// => '--FOO-BAR--'_.toUpper('fooBar');// => 'FOOBAR'_.toUpper('__foo_bar__');// => '__FOO_BAR__'
Converts
string, as a whole, to upper case just like String#toUpperCase.