Rocky_Mountain_Vending/.pnpm-store/v10/files/c9/b5bda3066783ca06b1166463aa6aa5f35217c509b0c8ca44f843fe74034d00a2a5f1a42efe28474b40a6910a3836e13ec84350070ef8b44fad2e257c255f33

import { __assign } from "tslib";
function ItoI(a) {
    return a;
}
function innerCreateMedium(defaults, middleware) {
    if (middleware === void 0) { middleware = ItoI; }
    var buffer = [];
    var assigned = false;
    var medium = {
        read: function () {
            if (assigned) {
                throw new Error('Sidecar: could not `read` from an `assigned` medium. `read` could be used only with `useMedium`.');
            }
            if (buffer.length) {
                return buffer[buffer.length - 1];
            }
            return defaults;
        },
        useMedium: function (data) {
            var item = middleware(data, assigned);
            buffer.push(item);
            return function () {
                buffer = buffer.filter(function (x) { return x !== item; });
            };
        },
        assignSyncMedium: function (cb) {
            assigned = true;
            while (buffer.length) {
                var cbs = buffer;
                buffer = [];
                cbs.forEach(cb);
            }
            buffer = {
                push: function (x) { return cb(x); },
                filter: function () { return buffer; },
            };
        },
        assignMedium: function (cb) {
            assigned = true;
            var pendingQueue = [];
            if (buffer.length) {
                var cbs = buffer;
                buffer = [];
                cbs.forEach(cb);
                pendingQueue = buffer;
            }
            var executeQueue = function () {
                var cbs = pendingQueue;
                pendingQueue = [];
                cbs.forEach(cb);
            };
            var cycle = function () { return Promise.resolve().then(executeQueue); };
            cycle();
            buffer = {
                push: function (x) {
                    pendingQueue.push(x);
                    cycle();
                },
                filter: function (filter) {
                    pendingQueue = pendingQueue.filter(filter);
                    return buffer;
                },
            };
        },
    };
    return medium;
}
export function createMedium(defaults, middleware) {
    if (middleware === void 0) { middleware = ItoI; }
    return innerCreateMedium(defaults, middleware);
}
// eslint-disable-next-line @typescript-eslint/ban-types
export function createSidecarMedium(options) {
    if (options === void 0) { options = {}; }
    var medium = innerCreateMedium(null);
    medium.options = __assign({ async: true, ssr: false }, options);
    return medium;
}