dist/async-iterable/operators.js
function tap(tapper) {
    return function (it) {
        return __asyncGenerator(this, arguments, function* () {
            var e_1, _a;
            let index = 0;
            try {
                for (var it_1 = __asyncValues(it), it_1_1; it_1_1 = yield __await(it_1.next()), !it_1_1.done;) {
                    const value = it_1_1.value;
                    yield __await(tapper(value, index));
                    yield yield __await(value);
                    index = index + 1;
                }
            }
            catch (e_1_1) { e_1 = { error: e_1_1 }; }
            finally {
                try {
                    if (it_1_1 && !it_1_1.done && (_a = it_1.return)) yield __await(_a.call(it_1));
                }
                finally { if (e_1) throw e_1.error; }
            }
        });
    };
}
function tap(tapper) {
    return function (it) {
        return __asyncGenerator(this, arguments, function* () {
            var e_1, _a;
            let index = 0;
            try {
                for (var it_1 = __asyncValues(it), it_1_1; it_1_1 = yield __await(it_1.next()), !it_1_1.done;) {
                    const value = it_1_1.value;
                    yield __await(tapper(value, index));
                    yield yield __await(value);
                    index = index + 1;
                }
            }
            catch (e_1_1) { e_1 = { error: e_1_1 }; }
            finally {
                try {
                    if (it_1_1 && !it_1_1.done && (_a = it_1.return)) yield __await(_a.call(it_1));
                }
                finally { if (e_1) throw e_1.error; }
            }
        });
    };
}
function tap ( tapper ) { return function ( it ) { return __asyncGenerator ( this , arguments , function * ( ) { var e_1 , _a ; let index = 0 ; try { for ( var it_1 = __asyncValues ( it ) , it_1_1 ; it_1_1 = yield __await ( it_1 . next ( ) ) , ! it_1_1 . done ; ) { const value = it_1_1 . value ; yield __await ( tapper ( value , index ) ) ; yield yield __await ( value ) ; index = index + 1 ; } } catch ( e_1_1 ) { e_1 = { error : e_1_1 } ; } finally { try { if ( it_1_1 && ! it_1_1 . done && ( _a = it_1 . return ) ) yield __await ( _a . call ( it_1 ) ) ; } finally { if ( e_1 ) throw e_1 . error ; } } } ) ; } ; }
Yield the original sequence unmodified, calling the tapper on every item in the sequence
Yield the original sequence unmodified calling the tapper on every item in the sequence