airopt-manager/adi-ui/.pnpm-store/v10/files/18/4f1b7b330d4a0b38c560e6ddccf18ec8986b74f2ab952bd68645660b4215dd4b58b51ca4409449b4f7eb46c88c0f07dc038599705dc881020a28569aa8e257

import { operate } from '../util/lift';
import { createOperatorSubscriber } from './OperatorSubscriber';
export function pairwise() {
    return operate(function (source, subscriber) {
        var prev;
        var hasPrev = false;
        source.subscribe(createOperatorSubscriber(subscriber, function (value) {
            var p = prev;
            prev = value;
            hasPrev && subscriber.next([p, value]);
            hasPrev = true;
        }));
    });
}
//# sourceMappingURL=pairwise.js.map