Returns a parser that will parse any of the strings in strs and yield the text that was parsed. If it can't, it will fail softly without consuming input.
strs
Rest
A set of string options to parse. In typescript, you can also use a constant tuple if you pass it in using the spread operator (...).
...
Returns a parser that will parse any of the strings in
strsand yield the text that was parsed. If it can't, it will fail softly without consuming input.