except() function

Creates a Parser that matches only if the first Parser matches input at the starting position, but the second Parser does not.

Signature:

export declare function except<T, U>(match: Parser<T>, except: Parser<U>, expected: string[]): Parser<T>;

Parameters

Parameter	Type	Description
match	Parser<T>	Parser that should match
except	Parser<U>	Parser that should not match
expected	string[]	Expected values for parse errors generated when the except parser succeeds

Returns:

Parser<T>