Updated def to include `exit` callback in LinkHandler (#36642)
Updated def to include `exit` callback in LinkHandler (#36642)


georgemarshall/DefinitelyTyped,markogresak/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,dsebastien/DefinitelyTyped,mcliment/DefinitelyTyped,dsebastien/DefinitelyTyped