task: delete vanilla js prototype\n\n- Removed vanilla/ directory and web/dist/vanilla directory\n- Updated Makefile, Dockerfile, and CI workflow to remove vanilla references\n- Cleaned up web/web.go to remove vanilla embed and routes\n- Verified build and tests pass\n\nCloses NK-2tcnmq

1 files changed, 0 insertions, 1585 deletions

diff --git a/vanilla/node_modules/lru-cache/dist/esm/index.js b/vanilla/node_modules/lru-cache/dist/esm/index.js
deleted file mode 100644
index fa0b58c..0000000
--- a/vanilla/node_modules/lru-cache/dist/esm/index.js
+++ /dev/null
@@ -1,1585 +0,0 @@
-/**
- * @module LRUCache
- */
-const defaultPerf = (typeof performance === 'object' &&
-    performance &&
-    typeof performance.now === 'function') ?
-    performance
-    : Date;
-const warned = new Set();
-/* c8 ignore start */
-const PROCESS = (typeof process === 'object' && !!process ?
-    process
-    : {});
-/* c8 ignore start */
-const emitWarning = (msg, type, code, fn) => {
-    typeof PROCESS.emitWarning === 'function' ?
-        PROCESS.emitWarning(msg, type, code, fn)
-        : console.error(`[${code}] ${type}: ${msg}`);
-};
-let AC = globalThis.AbortController;
-let AS = globalThis.AbortSignal;
-/* c8 ignore start */
-if (typeof AC === 'undefined') {
-    //@ts-ignore
-    AS = class AbortSignal {
-        onabort;
-        _onabort = [];
-        reason;
-        aborted = false;
-        addEventListener(_, fn) {
-            this._onabort.push(fn);
-        }
-    };
-    //@ts-ignore
-    AC = class AbortController {
-        constructor() {
-            warnACPolyfill();
-        }
-        signal = new AS();
-        abort(reason) {
-            if (this.signal.aborted)
-                return;
-            //@ts-ignore
-            this.signal.reason = reason;
-            //@ts-ignore
-            this.signal.aborted = true;
-            //@ts-ignore
-            for (const fn of this.signal._onabort) {
-                fn(reason);
-            }
-            this.signal.onabort?.(reason);
-        }
-    };
-    let printACPolyfillWarning = PROCESS.env?.LRU_CACHE_IGNORE_AC_WARNING !== '1';
-    const warnACPolyfill = () => {
-        if (!printACPolyfillWarning)
-            return;
-        printACPolyfillWarning = false;
-        emitWarning('AbortController is not defined. If using lru-cache in ' +
-            'node 14, load an AbortController polyfill from the ' +
-            '`node-abort-controller` package. A minimal polyfill is ' +
-            'provided for use by LRUCache.fetch(), but it should not be ' +
-            'relied upon in other contexts (eg, passing it to other APIs that ' +
-            'use AbortController/AbortSignal might have undesirable effects). ' +
-            'You may disable this with LRU_CACHE_IGNORE_AC_WARNING=1 in the env.', 'NO_ABORT_CONTROLLER', 'ENOTSUP', warnACPolyfill);
-    };
-}
-/* c8 ignore stop */
-const shouldWarn = (code) => !warned.has(code);
-const TYPE = Symbol('type');
-const isPosInt = (n) => n && n === Math.floor(n) && n > 0 && isFinite(n);
-/* c8 ignore start */
-// This is a little bit ridiculous, tbh.
-// The maximum array length is 2^32-1 or thereabouts on most JS impls.
-// And well before that point, you're caching the entire world, I mean,
-// that's ~32GB of just integers for the next/prev links, plus whatever
-// else to hold that many keys and values.  Just filling the memory with
-// zeroes at init time is brutal when you get that big.
-// But why not be complete?
-// Maybe in the future, these limits will have expanded.
-const getUintArray = (max) => !isPosInt(max) ? null
-    : max <= Math.pow(2, 8) ? Uint8Array
-        : max <= Math.pow(2, 16) ? Uint16Array
-            : max <= Math.pow(2, 32) ? Uint32Array
-                : max <= Number.MAX_SAFE_INTEGER ? ZeroArray
-                    : null;
-/* c8 ignore stop */
-class ZeroArray extends Array {
-    constructor(size) {
-        super(size);
-        this.fill(0);
-    }
-}
-class Stack {
-    heap;
-    length;
-    // private constructor
-    static #constructing = false;
-    static create(max) {
-        const HeapCls = getUintArray(max);
-        if (!HeapCls)
-            return [];
-        Stack.#constructing = true;
-        const s = new Stack(max, HeapCls);
-        Stack.#constructing = false;
-        return s;
-    }
-    constructor(max, HeapCls) {
-        /* c8 ignore start */
-        if (!Stack.#constructing) {
-            throw new TypeError('instantiate Stack using Stack.create(n)');
-        }
-        /* c8 ignore stop */
-        this.heap = new HeapCls(max);
-        this.length = 0;
-    }
-    push(n) {
-        this.heap[this.length++] = n;
-    }
-    pop() {
-        return this.heap[--this.length];
-    }
-}
-/**
- * Default export, the thing you're using this module to get.
- *
- * The `K` and `V` types define the key and value types, respectively. The
- * optional `FC` type defines the type of the `context` object passed to
- * `cache.fetch()` and `cache.memo()`.
- *
- * Keys and values **must not** be `null` or `undefined`.
- *
- * All properties from the options object (with the exception of `max`,
- * `maxSize`, `fetchMethod`, `memoMethod`, `dispose` and `disposeAfter`) are
- * added as normal public members. (The listed options are read-only getters.)
- *
- * Changing any of these will alter the defaults for subsequent method calls.
- */
-export class LRUCache {
-    // options that cannot be changed without disaster
-    #max;
-    #maxSize;
-    #dispose;
-    #onInsert;
-    #disposeAfter;
-    #fetchMethod;
-    #memoMethod;
-    #perf;
-    /**
-     * {@link LRUCache.OptionsBase.perf}
-     */
-    get perf() {
-        return this.#perf;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.ttl}
-     */
-    ttl;
-    /**
-     * {@link LRUCache.OptionsBase.ttlResolution}
-     */
-    ttlResolution;
-    /**
-     * {@link LRUCache.OptionsBase.ttlAutopurge}
-     */
-    ttlAutopurge;
-    /**
-     * {@link LRUCache.OptionsBase.updateAgeOnGet}
-     */
-    updateAgeOnGet;
-    /**
-     * {@link LRUCache.OptionsBase.updateAgeOnHas}
-     */
-    updateAgeOnHas;
-    /**
-     * {@link LRUCache.OptionsBase.allowStale}
-     */
-    allowStale;
-    /**
-     * {@link LRUCache.OptionsBase.noDisposeOnSet}
-     */
-    noDisposeOnSet;
-    /**
-     * {@link LRUCache.OptionsBase.noUpdateTTL}
-     */
-    noUpdateTTL;
-    /**
-     * {@link LRUCache.OptionsBase.maxEntrySize}
-     */
-    maxEntrySize;
-    /**
-     * {@link LRUCache.OptionsBase.sizeCalculation}
-     */
-    sizeCalculation;
-    /**
-     * {@link LRUCache.OptionsBase.noDeleteOnFetchRejection}
-     */
-    noDeleteOnFetchRejection;
-    /**
-     * {@link LRUCache.OptionsBase.noDeleteOnStaleGet}
-     */
-    noDeleteOnStaleGet;
-    /**
-     * {@link LRUCache.OptionsBase.allowStaleOnFetchAbort}
-     */
-    allowStaleOnFetchAbort;
-    /**
-     * {@link LRUCache.OptionsBase.allowStaleOnFetchRejection}
-     */
-    allowStaleOnFetchRejection;
-    /**
-     * {@link LRUCache.OptionsBase.ignoreFetchAbort}
-     */
-    ignoreFetchAbort;
-    // computed properties
-    #size;
-    #calculatedSize;
-    #keyMap;
-    #keyList;
-    #valList;
-    #next;
-    #prev;
-    #head;
-    #tail;
-    #free;
-    #disposed;
-    #sizes;
-    #starts;
-    #ttls;
-    #autopurgeTimers;
-    #hasDispose;
-    #hasFetchMethod;
-    #hasDisposeAfter;
-    #hasOnInsert;
-    /**
-     * Do not call this method unless you need to inspect the
-     * inner workings of the cache.  If anything returned by this
-     * object is modified in any way, strange breakage may occur.
-     *
-     * These fields are private for a reason!
-     *
-     * @internal
-     */
-    static unsafeExposeInternals(c) {
-        return {
-            // properties
-            starts: c.#starts,
-            ttls: c.#ttls,
-            autopurgeTimers: c.#autopurgeTimers,
-            sizes: c.#sizes,
-            keyMap: c.#keyMap,
-            keyList: c.#keyList,
-            valList: c.#valList,
-            next: c.#next,
-            prev: c.#prev,
-            get head() {
-                return c.#head;
-            },
-            get tail() {
-                return c.#tail;
-            },
-            free: c.#free,
-            // methods
-            isBackgroundFetch: (p) => c.#isBackgroundFetch(p),
-            backgroundFetch: (k, index, options, context) => c.#backgroundFetch(k, index, options, context),
-            moveToTail: (index) => c.#moveToTail(index),
-            indexes: (options) => c.#indexes(options),
-            rindexes: (options) => c.#rindexes(options),
-            isStale: (index) => c.#isStale(index),
-        };
-    }
-    // Protected read-only members
-    /**
-     * {@link LRUCache.OptionsBase.max} (read-only)
-     */
-    get max() {
-        return this.#max;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.maxSize} (read-only)
-     */
-    get maxSize() {
-        return this.#maxSize;
-    }
-    /**
-     * The total computed size of items in the cache (read-only)
-     */
-    get calculatedSize() {
-        return this.#calculatedSize;
-    }
-    /**
-     * The number of items stored in the cache (read-only)
-     */
-    get size() {
-        return this.#size;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.fetchMethod} (read-only)
-     */
-    get fetchMethod() {
-        return this.#fetchMethod;
-    }
-    get memoMethod() {
-        return this.#memoMethod;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.dispose} (read-only)
-     */
-    get dispose() {
-        return this.#dispose;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.onInsert} (read-only)
-     */
-    get onInsert() {
-        return this.#onInsert;
-    }
-    /**
-     * {@link LRUCache.OptionsBase.disposeAfter} (read-only)
-     */
-    get disposeAfter() {
-        return this.#disposeAfter;
-    }
-    constructor(options) {
-        const { max = 0, ttl, ttlResolution = 1, ttlAutopurge, updateAgeOnGet, updateAgeOnHas, allowStale, dispose, onInsert, disposeAfter, noDisposeOnSet, noUpdateTTL, maxSize = 0, maxEntrySize = 0, sizeCalculation, fetchMethod, memoMethod, noDeleteOnFetchRejection, noDeleteOnStaleGet, allowStaleOnFetchRejection, allowStaleOnFetchAbort, ignoreFetchAbort, perf, } = options;
-        if (perf !== undefined) {
-            if (typeof perf?.now !== 'function') {
-                throw new TypeError('perf option must have a now() method if specified');
-            }
-        }
-        this.#perf = perf ?? defaultPerf;
-        if (max !== 0 && !isPosInt(max)) {
-            throw new TypeError('max option must be a nonnegative integer');
-        }
-        const UintArray = max ? getUintArray(max) : Array;
-        if (!UintArray) {
-            throw new Error('invalid max value: ' + max);
-        }
-        this.#max = max;
-        this.#maxSize = maxSize;
-        this.maxEntrySize = maxEntrySize || this.#maxSize;
-        this.sizeCalculation = sizeCalculation;
-        if (this.sizeCalculation) {
-            if (!this.#maxSize && !this.maxEntrySize) {
-                throw new TypeError('cannot set sizeCalculation without setting maxSize or maxEntrySize');
-            }
-            if (typeof this.sizeCalculation !== 'function') {
-                throw new TypeError('sizeCalculation set to non-function');
-            }
-        }
-        if (memoMethod !== undefined && typeof memoMethod !== 'function') {
-            throw new TypeError('memoMethod must be a function if defined');
-        }
-        this.#memoMethod = memoMethod;
-        if (fetchMethod !== undefined && typeof fetchMethod !== 'function') {
-            throw new TypeError('fetchMethod must be a function if specified');
-        }
-        this.#fetchMethod = fetchMethod;
-        this.#hasFetchMethod = !!fetchMethod;
-        this.#keyMap = new Map();
-        this.#keyList = new Array(max).fill(undefined);
-        this.#valList = new Array(max).fill(undefined);
-        this.#next = new UintArray(max);
-        this.#prev = new UintArray(max);
-        this.#head = 0;
-        this.#tail = 0;
-        this.#free = Stack.create(max);
-        this.#size = 0;
-        this.#calculatedSize = 0;
-        if (typeof dispose === 'function') {
-            this.#dispose = dispose;
-        }
-        if (typeof onInsert === 'function') {
-            this.#onInsert = onInsert;
-        }
-        if (typeof disposeAfter === 'function') {
-            this.#disposeAfter = disposeAfter;
-            this.#disposed = [];
-        }
-        else {
-            this.#disposeAfter = undefined;
-            this.#disposed = undefined;
-        }
-        this.#hasDispose = !!this.#dispose;
-        this.#hasOnInsert = !!this.#onInsert;
-        this.#hasDisposeAfter = !!this.#disposeAfter;
-        this.noDisposeOnSet = !!noDisposeOnSet;
-        this.noUpdateTTL = !!noUpdateTTL;
-        this.noDeleteOnFetchRejection = !!noDeleteOnFetchRejection;
-        this.allowStaleOnFetchRejection = !!allowStaleOnFetchRejection;
-        this.allowStaleOnFetchAbort = !!allowStaleOnFetchAbort;
-        this.ignoreFetchAbort = !!ignoreFetchAbort;
-        // NB: maxEntrySize is set to maxSize if it's set
-        if (this.maxEntrySize !== 0) {
-            if (this.#maxSize !== 0) {
-                if (!isPosInt(this.#maxSize)) {
-                    throw new TypeError('maxSize must be a positive integer if specified');
-                }
-            }
-            if (!isPosInt(this.maxEntrySize)) {
-                throw new TypeError('maxEntrySize must be a positive integer if specified');
-            }
-            this.#initializeSizeTracking();
-        }
-        this.allowStale = !!allowStale;
-        this.noDeleteOnStaleGet = !!noDeleteOnStaleGet;
-        this.updateAgeOnGet = !!updateAgeOnGet;
-        this.updateAgeOnHas = !!updateAgeOnHas;
-        this.ttlResolution =
-            isPosInt(ttlResolution) || ttlResolution === 0 ? ttlResolution : 1;
-        this.ttlAutopurge = !!ttlAutopurge;
-        this.ttl = ttl || 0;
-        if (this.ttl) {
-            if (!isPosInt(this.ttl)) {
-                throw new TypeError('ttl must be a positive integer if specified');
-            }
-            this.#initializeTTLTracking();
-        }
-        // do not allow completely unbounded caches
-        if (this.#max === 0 && this.ttl === 0 && this.#maxSize === 0) {
-            throw new TypeError('At least one of max, maxSize, or ttl is required');
-        }
-        if (!this.ttlAutopurge && !this.#max && !this.#maxSize) {
-            const code = 'LRU_CACHE_UNBOUNDED';
-            if (shouldWarn(code)) {
-                warned.add(code);
-                const msg = 'TTL caching without ttlAutopurge, max, or maxSize can ' +
-                    'result in unbounded memory consumption.';
-                emitWarning(msg, 'UnboundedCacheWarning', code, LRUCache);
-            }
-        }
-    }
-    /**
-     * Return the number of ms left in the item's TTL. If item is not in cache,
-     * returns `0`. Returns `Infinity` if item is in cache without a defined TTL.
-     */
-    getRemainingTTL(key) {
-        return this.#keyMap.has(key) ? Infinity : 0;
-    }
-    #initializeTTLTracking() {
-        const ttls = new ZeroArray(this.#max);
-        const starts = new ZeroArray(this.#max);
-        this.#ttls = ttls;
-        this.#starts = starts;
-        const purgeTimers = this.ttlAutopurge ?
-            new Array(this.#max)
-            : undefined;
-        this.#autopurgeTimers = purgeTimers;
-        this.#setItemTTL = (index, ttl, start = this.#perf.now()) => {
-            starts[index] = ttl !== 0 ? start : 0;
-            ttls[index] = ttl;
-            // clear out the purge timer if we're setting TTL to 0, and
-            // previously had a ttl purge timer running, so it doesn't
-            // fire unnecessarily.
-            if (purgeTimers?.[index]) {
-                clearTimeout(purgeTimers[index]);
-                purgeTimers[index] = undefined;
-            }
-            if (ttl !== 0 && purgeTimers) {
-                const t = setTimeout(() => {
-                    if (this.#isStale(index)) {
-                        this.#delete(this.#keyList[index], 'expire');
-                    }
-                }, ttl + 1);
-                // unref() not supported on all platforms
-                /* c8 ignore start */
-                if (t.unref) {
-                    t.unref();
-                }
-                /* c8 ignore stop */
-                purgeTimers[index] = t;
-            }
-        };
-        this.#updateItemAge = index => {
-            starts[index] = ttls[index] !== 0 ? this.#perf.now() : 0;
-        };
-        this.#statusTTL = (status, index) => {
-            if (ttls[index]) {
-                const ttl = ttls[index];
-                const start = starts[index];
-                /* c8 ignore next */
-                if (!ttl || !start)
-                    return;
-                status.ttl = ttl;
-                status.start = start;
-                status.now = cachedNow || getNow();
-                const age = status.now - start;
-                status.remainingTTL = ttl - age;
-            }
-        };
-        // debounce calls to perf.now() to 1s so we're not hitting
-        // that costly call repeatedly.
-        let cachedNow = 0;
-        const getNow = () => {
-            const n = this.#perf.now();
-            if (this.ttlResolution > 0) {
-                cachedNow = n;
-                const t = setTimeout(() => (cachedNow = 0), this.ttlResolution);
-                // not available on all platforms
-                /* c8 ignore start */
-                if (t.unref) {
-                    t.unref();
-                }
-                /* c8 ignore stop */
-            }
-            return n;
-        };
-        this.getRemainingTTL = key => {
-            const index = this.#keyMap.get(key);
-            if (index === undefined) {
-                return 0;
-            }
-            const ttl = ttls[index];
-            const start = starts[index];
-            if (!ttl || !start) {
-                return Infinity;
-            }
-            const age = (cachedNow || getNow()) - start;
-            return ttl - age;
-        };
-        this.#isStale = index => {
-            const s = starts[index];
-            const t = ttls[index];
-            return !!t && !!s && (cachedNow || getNow()) - s > t;
-        };
-    }
-    // conditionally set private methods related to TTL
-    #updateItemAge = () => { };
-    #statusTTL = () => { };
-    #setItemTTL = () => { };
-    /* c8 ignore stop */
-    #isStale = () => false;
-    #initializeSizeTracking() {
-        const sizes = new ZeroArray(this.#max);
-        this.#calculatedSize = 0;
-        this.#sizes = sizes;
-        this.#removeItemSize = index => {
-            this.#calculatedSize -= sizes[index];
-            sizes[index] = 0;
-        };
-        this.#requireSize = (k, v, size, sizeCalculation) => {
-            // provisionally accept background fetches.
-            // actual value size will be checked when they return.
-            if (this.#isBackgroundFetch(v)) {
-                return 0;
-            }
-            if (!isPosInt(size)) {
-                if (sizeCalculation) {
-                    if (typeof sizeCalculation !== 'function') {
-                        throw new TypeError('sizeCalculation must be a function');
-                    }
-                    size = sizeCalculation(v, k);
-                    if (!isPosInt(size)) {
-                        throw new TypeError('sizeCalculation return invalid (expect positive integer)');
-                    }
-                }
-                else {
-                    throw new TypeError('invalid size value (must be positive integer). ' +
-                        'When maxSize or maxEntrySize is used, sizeCalculation ' +
-                        'or size must be set.');
-                }
-            }
-            return size;
-        };
-        this.#addItemSize = (index, size, status) => {
-            sizes[index] = size;
-            if (this.#maxSize) {
-                const maxSize = this.#maxSize - sizes[index];
-                while (this.#calculatedSize > maxSize) {
-                    this.#evict(true);
-                }
-            }
-            this.#calculatedSize += sizes[index];
-            if (status) {
-                status.entrySize = size;
-                status.totalCalculatedSize = this.#calculatedSize;
-            }
-        };
-    }
-    #removeItemSize = _i => { };
-    #addItemSize = (_i, _s, _st) => { };
-    #requireSize = (_k, _v, size, sizeCalculation) => {
-        if (size || sizeCalculation) {
-            throw new TypeError('cannot set size without setting maxSize or maxEntrySize on cache');
-        }
-        return 0;
-    };
-    *#indexes({ allowStale = this.allowStale } = {}) {
-        if (this.#size) {
-            for (let i = this.#tail; true;) {
-                if (!this.#isValidIndex(i)) {
-                    break;
-                }
-                if (allowStale || !this.#isStale(i)) {
-                    yield i;
-                }
-                if (i === this.#head) {
-                    break;
-                }
-                else {
-                    i = this.#prev[i];
-                }
-            }
-        }
-    }
-    *#rindexes({ allowStale = this.allowStale } = {}) {
-        if (this.#size) {
-            for (let i = this.#head; true;) {
-                if (!this.#isValidIndex(i)) {
-                    break;
-                }
-                if (allowStale || !this.#isStale(i)) {
-                    yield i;
-                }
-                if (i === this.#tail) {
-                    break;
-                }
-                else {
-                    i = this.#next[i];
-                }
-            }
-        }
-    }
-    #isValidIndex(index) {
-        return (index !== undefined &&
-            this.#keyMap.get(this.#keyList[index]) === index);
-    }
-    /**
-     * Return a generator yielding `[key, value]` pairs,
-     * in order from most recently used to least recently used.
-     */
-    *entries() {
-        for (const i of this.#indexes()) {
-            if (this.#valList[i] !== undefined &&
-                this.#keyList[i] !== undefined &&
-                !this.#isBackgroundFetch(this.#valList[i])) {
-                yield [this.#keyList[i], this.#valList[i]];
-            }
-        }
-    }
-    /**
-     * Inverse order version of {@link LRUCache.entries}
-     *
-     * Return a generator yielding `[key, value]` pairs,
-     * in order from least recently used to most recently used.
-     */
-    *rentries() {
-        for (const i of this.#rindexes()) {
-            if (this.#valList[i] !== undefined &&
-                this.#keyList[i] !== undefined &&
-                !this.#isBackgroundFetch(this.#valList[i])) {
-                yield [this.#keyList[i], this.#valList[i]];
-            }
-        }
-    }
-    /**
-     * Return a generator yielding the keys in the cache,
-     * in order from most recently used to least recently used.
-     */
-    *keys() {
-        for (const i of this.#indexes()) {
-            const k = this.#keyList[i];
-            if (k !== undefined && !this.#isBackgroundFetch(this.#valList[i])) {
-                yield k;
-            }
-        }
-    }
-    /**
-     * Inverse order version of {@link LRUCache.keys}
-     *
-     * Return a generator yielding the keys in the cache,
-     * in order from least recently used to most recently used.
-     */
-    *rkeys() {
-        for (const i of this.#rindexes()) {
-            const k = this.#keyList[i];
-            if (k !== undefined && !this.#isBackgroundFetch(this.#valList[i])) {
-                yield k;
-            }
-        }
-    }
-    /**
-     * Return a generator yielding the values in the cache,
-     * in order from most recently used to least recently used.
-     */
-    *values() {
-        for (const i of this.#indexes()) {
-            const v = this.#valList[i];
-            if (v !== undefined && !this.#isBackgroundFetch(this.#valList[i])) {
-                yield this.#valList[i];
-            }
-        }
-    }
-    /**
-     * Inverse order version of {@link LRUCache.values}
-     *
-     * Return a generator yielding the values in the cache,
-     * in order from least recently used to most recently used.
-     */
-    *rvalues() {
-        for (const i of this.#rindexes()) {
-            const v = this.#valList[i];
-            if (v !== undefined && !this.#isBackgroundFetch(this.#valList[i])) {
-                yield this.#valList[i];
-            }
-        }
-    }
-    /**
-     * Iterating over the cache itself yields the same results as
-     * {@link LRUCache.entries}
-     */
-    [Symbol.iterator]() {
-        return this.entries();
-    }
-    /**
-     * A String value that is used in the creation of the default string
-     * description of an object. Called by the built-in method
-     * `Object.prototype.toString`.
-     */
-    [Symbol.toStringTag] = 'LRUCache';
-    /**
-     * Find a value for which the supplied fn method returns a truthy value,
-     * similar to `Array.find()`. fn is called as `fn(value, key, cache)`.
-     */
-    find(fn, getOptions = {}) {
-        for (const i of this.#indexes()) {
-            const v = this.#valList[i];
-            const value = this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-            if (value === undefined)
-                continue;
-            if (fn(value, this.#keyList[i], this)) {
-                return this.get(this.#keyList[i], getOptions);
-            }
-        }
-    }
-    /**
-     * Call the supplied function on each item in the cache, in order from most
-     * recently used to least recently used.
-     *
-     * `fn` is called as `fn(value, key, cache)`.
-     *
-     * If `thisp` is provided, function will be called in the `this`-context of
-     * the provided object, or the cache if no `thisp` object is provided.
-     *
-     * Does not update age or recenty of use, or iterate over stale values.
-     */
-    forEach(fn, thisp = this) {
-        for (const i of this.#indexes()) {
-            const v = this.#valList[i];
-            const value = this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-            if (value === undefined)
-                continue;
-            fn.call(thisp, value, this.#keyList[i], this);
-        }
-    }
-    /**
-     * The same as {@link LRUCache.forEach} but items are iterated over in
-     * reverse order.  (ie, less recently used items are iterated over first.)
-     */
-    rforEach(fn, thisp = this) {
-        for (const i of this.#rindexes()) {
-            const v = this.#valList[i];
-            const value = this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-            if (value === undefined)
-                continue;
-            fn.call(thisp, value, this.#keyList[i], this);
-        }
-    }
-    /**
-     * Delete any stale entries. Returns true if anything was removed,
-     * false otherwise.
-     */
-    purgeStale() {
-        let deleted = false;
-        for (const i of this.#rindexes({ allowStale: true })) {
-            if (this.#isStale(i)) {
-                this.#delete(this.#keyList[i], 'expire');
-                deleted = true;
-            }
-        }
-        return deleted;
-    }
-    /**
-     * Get the extended info about a given entry, to get its value, size, and
-     * TTL info simultaneously. Returns `undefined` if the key is not present.
-     *
-     * Unlike {@link LRUCache#dump}, which is designed to be portable and survive
-     * serialization, the `start` value is always the current timestamp, and the
-     * `ttl` is a calculated remaining time to live (negative if expired).
-     *
-     * Always returns stale values, if their info is found in the cache, so be
-     * sure to check for expirations (ie, a negative {@link LRUCache.Entry#ttl})
-     * if relevant.
-     */
-    info(key) {
-        const i = this.#keyMap.get(key);
-        if (i === undefined)
-            return undefined;
-        const v = this.#valList[i];
-        /* c8 ignore start - this isn't tested for the info function,
-         * but it's the same logic as found in other places. */
-        const value = this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-        if (value === undefined)
-            return undefined;
-        /* c8 ignore end */
-        const entry = { value };
-        if (this.#ttls && this.#starts) {
-            const ttl = this.#ttls[i];
-            const start = this.#starts[i];
-            if (ttl && start) {
-                const remain = ttl - (this.#perf.now() - start);
-                entry.ttl = remain;
-                entry.start = Date.now();
-            }
-        }
-        if (this.#sizes) {
-            entry.size = this.#sizes[i];
-        }
-        return entry;
-    }
-    /**
-     * Return an array of [key, {@link LRUCache.Entry}] tuples which can be
-     * passed to {@link LRUCache#load}.
-     *
-     * The `start` fields are calculated relative to a portable `Date.now()`
-     * timestamp, even if `performance.now()` is available.
-     *
-     * Stale entries are always included in the `dump`, even if
-     * {@link LRUCache.OptionsBase.allowStale} is false.
-     *
-     * Note: this returns an actual array, not a generator, so it can be more
-     * easily passed around.
-     */
-    dump() {
-        const arr = [];
-        for (const i of this.#indexes({ allowStale: true })) {
-            const key = this.#keyList[i];
-            const v = this.#valList[i];
-            const value = this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-            if (value === undefined || key === undefined)
-                continue;
-            const entry = { value };
-            if (this.#ttls && this.#starts) {
-                entry.ttl = this.#ttls[i];
-                // always dump the start relative to a portable timestamp
-                // it's ok for this to be a bit slow, it's a rare operation.
-                const age = this.#perf.now() - this.#starts[i];
-                entry.start = Math.floor(Date.now() - age);
-            }
-            if (this.#sizes) {
-                entry.size = this.#sizes[i];
-            }
-            arr.unshift([key, entry]);
-        }
-        return arr;
-    }
-    /**
-     * Reset the cache and load in the items in entries in the order listed.
-     *
-     * The shape of the resulting cache may be different if the same options are
-     * not used in both caches.
-     *
-     * The `start` fields are assumed to be calculated relative to a portable
-     * `Date.now()` timestamp, even if `performance.now()` is available.
-     */
-    load(arr) {
-        this.clear();
-        for (const [key, entry] of arr) {
-            if (entry.start) {
-                // entry.start is a portable timestamp, but we may be using
-                // node's performance.now(), so calculate the offset, so that
-                // we get the intended remaining TTL, no matter how long it's
-                // been on ice.
-                //
-                // it's ok for this to be a bit slow, it's a rare operation.
-                const age = Date.now() - entry.start;
-                entry.start = this.#perf.now() - age;
-            }
-            this.set(key, entry.value, entry);
-        }
-    }
-    /**
-     * Add a value to the cache.
-     *
-     * Note: if `undefined` is specified as a value, this is an alias for
-     * {@link LRUCache#delete}
-     *
-     * Fields on the {@link LRUCache.SetOptions} options param will override
-     * their corresponding values in the constructor options for the scope
-     * of this single `set()` operation.
-     *
-     * If `start` is provided, then that will set the effective start
-     * time for the TTL calculation. Note that this must be a previous
-     * value of `performance.now()` if supported, or a previous value of
-     * `Date.now()` if not.
-     *
-     * Options object may also include `size`, which will prevent
-     * calling the `sizeCalculation` function and just use the specified
-     * number if it is a positive integer, and `noDisposeOnSet` which
-     * will prevent calling a `dispose` function in the case of
-     * overwrites.
-     *
-     * If the `size` (or return value of `sizeCalculation`) for a given
-     * entry is greater than `maxEntrySize`, then the item will not be
-     * added to the cache.
-     *
-     * Will update the recency of the entry.
-     *
-     * If the value is `undefined`, then this is an alias for
-     * `cache.delete(key)`. `undefined` is never stored in the cache.
-     */
-    set(k, v, setOptions = {}) {
-        if (v === undefined) {
-            this.delete(k);
-            return this;
-        }
-        const { ttl = this.ttl, start, noDisposeOnSet = this.noDisposeOnSet, sizeCalculation = this.sizeCalculation, status, } = setOptions;
-        let { noUpdateTTL = this.noUpdateTTL } = setOptions;
-        const size = this.#requireSize(k, v, setOptions.size || 0, sizeCalculation);
-        // if the item doesn't fit, don't do anything
-        // NB: maxEntrySize set to maxSize by default
-        if (this.maxEntrySize && size > this.maxEntrySize) {
-            if (status) {
-                status.set = 'miss';
-                status.maxEntrySizeExceeded = true;
-            }
-            // have to delete, in case something is there already.
-            this.#delete(k, 'set');
-            return this;
-        }
-        let index = this.#size === 0 ? undefined : this.#keyMap.get(k);
-        if (index === undefined) {
-            // addition
-            index = (this.#size === 0 ? this.#tail
-                : this.#free.length !== 0 ? this.#free.pop()
-                    : this.#size === this.#max ? this.#evict(false)
-                        : this.#size);
-            this.#keyList[index] = k;
-            this.#valList[index] = v;
-            this.#keyMap.set(k, index);
-            this.#next[this.#tail] = index;
-            this.#prev[index] = this.#tail;
-            this.#tail = index;
-            this.#size++;
-            this.#addItemSize(index, size, status);
-            if (status)
-                status.set = 'add';
-            noUpdateTTL = false;
-            if (this.#hasOnInsert) {
-                this.#onInsert?.(v, k, 'add');
-            }
-        }
-        else {
-            // update
-            this.#moveToTail(index);
-            const oldVal = this.#valList[index];
-            if (v !== oldVal) {
-                if (this.#hasFetchMethod && this.#isBackgroundFetch(oldVal)) {
-                    oldVal.__abortController.abort(new Error('replaced'));
-                    const { __staleWhileFetching: s } = oldVal;
-                    if (s !== undefined && !noDisposeOnSet) {
-                        if (this.#hasDispose) {
-                            this.#dispose?.(s, k, 'set');
-                        }
-                        if (this.#hasDisposeAfter) {
-                            this.#disposed?.push([s, k, 'set']);
-                        }
-                    }
-                }
-                else if (!noDisposeOnSet) {
-                    if (this.#hasDispose) {
-                        this.#dispose?.(oldVal, k, 'set');
-                    }
-                    if (this.#hasDisposeAfter) {
-                        this.#disposed?.push([oldVal, k, 'set']);
-                    }
-                }
-                this.#removeItemSize(index);
-                this.#addItemSize(index, size, status);
-                this.#valList[index] = v;
-                if (status) {
-                    status.set = 'replace';
-                    const oldValue = oldVal && this.#isBackgroundFetch(oldVal) ?
-                        oldVal.__staleWhileFetching
-                        : oldVal;
-                    if (oldValue !== undefined)
-                        status.oldValue = oldValue;
-                }
-            }
-            else if (status) {
-                status.set = 'update';
-            }
-            if (this.#hasOnInsert) {
-                this.onInsert?.(v, k, v === oldVal ? 'update' : 'replace');
-            }
-        }
-        if (ttl !== 0 && !this.#ttls) {
-            this.#initializeTTLTracking();
-        }
-        if (this.#ttls) {
-            if (!noUpdateTTL) {
-                this.#setItemTTL(index, ttl, start);
-            }
-            if (status)
-                this.#statusTTL(status, index);
-        }
-        if (!noDisposeOnSet && this.#hasDisposeAfter && this.#disposed) {
-            const dt = this.#disposed;
-            let task;
-            while ((task = dt?.shift())) {
-                this.#disposeAfter?.(...task);
-            }
-        }
-        return this;
-    }
-    /**
-     * Evict the least recently used item, returning its value or
-     * `undefined` if cache is empty.
-     */
-    pop() {
-        try {
-            while (this.#size) {
-                const val = this.#valList[this.#head];
-                this.#evict(true);
-                if (this.#isBackgroundFetch(val)) {
-                    if (val.__staleWhileFetching) {
-                        return val.__staleWhileFetching;
-                    }
-                }
-                else if (val !== undefined) {
-                    return val;
-                }
-            }
-        }
-        finally {
-            if (this.#hasDisposeAfter && this.#disposed) {
-                const dt = this.#disposed;
-                let task;
-                while ((task = dt?.shift())) {
-                    this.#disposeAfter?.(...task);
-                }
-            }
-        }
-    }
-    #evict(free) {
-        const head = this.#head;
-        const k = this.#keyList[head];
-        const v = this.#valList[head];
-        if (this.#hasFetchMethod && this.#isBackgroundFetch(v)) {
-            v.__abortController.abort(new Error('evicted'));
-        }
-        else if (this.#hasDispose || this.#hasDisposeAfter) {
-            if (this.#hasDispose) {
-                this.#dispose?.(v, k, 'evict');
-            }
-            if (this.#hasDisposeAfter) {
-                this.#disposed?.push([v, k, 'evict']);
-            }
-        }
-        this.#removeItemSize(head);
-        if (this.#autopurgeTimers?.[head]) {
-            clearTimeout(this.#autopurgeTimers[head]);
-            this.#autopurgeTimers[head] = undefined;
-        }
-        // if we aren't about to use the index, then null these out
-        if (free) {
-            this.#keyList[head] = undefined;
-            this.#valList[head] = undefined;
-            this.#free.push(head);
-        }
-        if (this.#size === 1) {
-            this.#head = this.#tail = 0;
-            this.#free.length = 0;
-        }
-        else {
-            this.#head = this.#next[head];
-        }
-        this.#keyMap.delete(k);
-        this.#size--;
-        return head;
-    }
-    /**
-     * Check if a key is in the cache, without updating the recency of use.
-     * Will return false if the item is stale, even though it is technically
-     * in the cache.
-     *
-     * Check if a key is in the cache, without updating the recency of
-     * use. Age is updated if {@link LRUCache.OptionsBase.updateAgeOnHas} is set
-     * to `true` in either the options or the constructor.
-     *
-     * Will return `false` if the item is stale, even though it is technically in
-     * the cache. The difference can be determined (if it matters) by using a
-     * `status` argument, and inspecting the `has` field.
-     *
-     * Will not update item age unless
-     * {@link LRUCache.OptionsBase.updateAgeOnHas} is set.
-     */
-    has(k, hasOptions = {}) {
-        const { updateAgeOnHas = this.updateAgeOnHas, status } = hasOptions;
-        const index = this.#keyMap.get(k);
-        if (index !== undefined) {
-            const v = this.#valList[index];
-            if (this.#isBackgroundFetch(v) &&
-                v.__staleWhileFetching === undefined) {
-                return false;
-            }
-            if (!this.#isStale(index)) {
-                if (updateAgeOnHas) {
-                    this.#updateItemAge(index);
-                }
-                if (status) {
-                    status.has = 'hit';
-                    this.#statusTTL(status, index);
-                }
-                return true;
-            }
-            else if (status) {
-                status.has = 'stale';
-                this.#statusTTL(status, index);
-            }
-        }
-        else if (status) {
-            status.has = 'miss';
-        }
-        return false;
-    }
-    /**
-     * Like {@link LRUCache#get} but doesn't update recency or delete stale
-     * items.
-     *
-     * Returns `undefined` if the item is stale, unless
-     * {@link LRUCache.OptionsBase.allowStale} is set.
-     */
-    peek(k, peekOptions = {}) {
-        const { allowStale = this.allowStale } = peekOptions;
-        const index = this.#keyMap.get(k);
-        if (index === undefined || (!allowStale && this.#isStale(index))) {
-            return;
-        }
-        const v = this.#valList[index];
-        // either stale and allowed, or forcing a refresh of non-stale value
-        return this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
-    }
-    #backgroundFetch(k, index, options, context) {
-        const v = index === undefined ? undefined : this.#valList[index];
-        if (this.#isBackgroundFetch(v)) {
-            return v;
-        }
-        const ac = new AC();
-        const { signal } = options;
-        // when/if our AC signals, then stop listening to theirs.
-        signal?.addEventListener('abort', () => ac.abort(signal.reason), {
-            signal: ac.signal,
-        });
-        const fetchOpts = {
-            signal: ac.signal,
-            options,
-            context,
-        };
-        const cb = (v, updateCache = false) => {
-            const { aborted } = ac.signal;
-            const ignoreAbort = options.ignoreFetchAbort && v !== undefined;
-            const proceed = options.ignoreFetchAbort ||
-                !!(options.allowStaleOnFetchAbort && v !== undefined);
-            if (options.status) {
-                if (aborted && !updateCache) {
-                    options.status.fetchAborted = true;
-                    options.status.fetchError = ac.signal.reason;
-                    if (ignoreAbort)
-                        options.status.fetchAbortIgnored = true;
-                }
-                else {
-                    options.status.fetchResolved = true;
-                }
-            }
-            if (aborted && !ignoreAbort && !updateCache) {
-                return fetchFail(ac.signal.reason, proceed);
-            }
-            // either we didn't abort, and are still here, or we did, and ignored
-            const bf = p;
-            // if nothing else has been written there but we're set to update the
-            // cache and ignore the abort, or if it's still pending on this specific
-            // background request, then write it to the cache.
-            const vl = this.#valList[index];
-            if (vl === p || (ignoreAbort && updateCache && vl === undefined)) {
-                if (v === undefined) {
-                    if (bf.__staleWhileFetching !== undefined) {
-                        this.#valList[index] = bf.__staleWhileFetching;
-                    }
-                    else {
-                        this.#delete(k, 'fetch');
-                    }
-                }
-                else {
-                    if (options.status)
-                        options.status.fetchUpdated = true;
-                    this.set(k, v, fetchOpts.options);
-                }
-            }
-            return v;
-        };
-        const eb = (er) => {
-            if (options.status) {
-                options.status.fetchRejected = true;
-                options.status.fetchError = er;
-            }
-            // do not pass go, do not collect $200
-            return fetchFail(er, false);
-        };
-        const fetchFail = (er, proceed) => {
-            const { aborted } = ac.signal;
-            const allowStaleAborted = aborted && options.allowStaleOnFetchAbort;
-            const allowStale = allowStaleAborted || options.allowStaleOnFetchRejection;
-            const noDelete = allowStale || options.noDeleteOnFetchRejection;
-            const bf = p;
-            if (this.#valList[index] === p) {
-                // if we allow stale on fetch rejections, then we need to ensure that
-                // the stale value is not removed from the cache when the fetch fails.
-                const del = !noDelete ||
-                    !proceed && bf.__staleWhileFetching === undefined;
-                if (del) {
-                    this.#delete(k, 'fetch');
-                }
-                else if (!allowStaleAborted) {
-                    // still replace the *promise* with the stale value,
-                    // since we are done with the promise at this point.
-                    // leave it untouched if we're still waiting for an
-                    // aborted background fetch that hasn't yet returned.
-                    this.#valList[index] = bf.__staleWhileFetching;
-                }
-            }
-            if (allowStale) {
-                if (options.status && bf.__staleWhileFetching !== undefined) {
-                    options.status.returnedStale = true;
-                }
-                return bf.__staleWhileFetching;
-            }
-            else if (bf.__returned === bf) {
-                throw er;
-            }
-        };
-        const pcall = (res, rej) => {
-            const fmp = this.#fetchMethod?.(k, v, fetchOpts);
-            if (fmp && fmp instanceof Promise) {
-                fmp.then(v => res(v === undefined ? undefined : v), rej);
-            }
-            // ignored, we go until we finish, regardless.
-            // defer check until we are actually aborting,
-            // so fetchMethod can override.
-            ac.signal.addEventListener('abort', () => {
-                if (!options.ignoreFetchAbort || options.allowStaleOnFetchAbort) {
-                    res(undefined);
-                    // when it eventually resolves, update the cache.
-                    if (options.allowStaleOnFetchAbort) {
-                        res = v => cb(v, true);
-                    }
-                }
-            });
-        };
-        if (options.status)
-            options.status.fetchDispatched = true;
-        const p = new Promise(pcall).then(cb, eb);
-        const bf = Object.assign(p, {
-            __abortController: ac,
-            __staleWhileFetching: v,
-            __returned: undefined,
-        });
-        if (index === undefined) {
-            // internal, don't expose status.
-            this.set(k, bf, { ...fetchOpts.options, status: undefined });
-            index = this.#keyMap.get(k);
-        }
-        else {
-            this.#valList[index] = bf;
-        }
-        return bf;
-    }
-    #isBackgroundFetch(p) {
-        if (!this.#hasFetchMethod)
-            return false;
-        const b = p;
-        return (!!b &&
-            b instanceof Promise &&
-            b.hasOwnProperty('__staleWhileFetching') &&
-            b.__abortController instanceof AC);
-    }
-    async fetch(k, fetchOptions = {}) {
-        const { 
-        // get options
-        allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, 
-        // set options
-        ttl = this.ttl, noDisposeOnSet = this.noDisposeOnSet, size = 0, sizeCalculation = this.sizeCalculation, noUpdateTTL = this.noUpdateTTL, 
-        // fetch exclusive options
-        noDeleteOnFetchRejection = this.noDeleteOnFetchRejection, allowStaleOnFetchRejection = this.allowStaleOnFetchRejection, ignoreFetchAbort = this.ignoreFetchAbort, allowStaleOnFetchAbort = this.allowStaleOnFetchAbort, context, forceRefresh = false, status, signal, } = fetchOptions;
-        if (!this.#hasFetchMethod) {
-            if (status)
-                status.fetch = 'get';
-            return this.get(k, {
-                allowStale,
-                updateAgeOnGet,
-                noDeleteOnStaleGet,
-                status,
-            });
-        }
-        const options = {
-            allowStale,
-            updateAgeOnGet,
-            noDeleteOnStaleGet,
-            ttl,
-            noDisposeOnSet,
-            size,
-            sizeCalculation,
-            noUpdateTTL,
-            noDeleteOnFetchRejection,
-            allowStaleOnFetchRejection,
-            allowStaleOnFetchAbort,
-            ignoreFetchAbort,
-            status,
-            signal,
-        };
-        let index = this.#keyMap.get(k);
-        if (index === undefined) {
-            if (status)
-                status.fetch = 'miss';
-            const p = this.#backgroundFetch(k, index, options, context);
-            return (p.__returned = p);
-        }
-        else {
-            // in cache, maybe already fetching
-            const v = this.#valList[index];
-            if (this.#isBackgroundFetch(v)) {
-                const stale = allowStale && v.__staleWhileFetching !== undefined;
-                if (status) {
-                    status.fetch = 'inflight';
-                    if (stale)
-                        status.returnedStale = true;
-                }
-                return stale ? v.__staleWhileFetching : (v.__returned = v);
-            }
-            // if we force a refresh, that means do NOT serve the cached value,
-            // unless we are already in the process of refreshing the cache.
-            const isStale = this.#isStale(index);
-            if (!forceRefresh && !isStale) {
-                if (status)
-                    status.fetch = 'hit';
-                this.#moveToTail(index);
-                if (updateAgeOnGet) {
-                    this.#updateItemAge(index);
-                }
-                if (status)
-                    this.#statusTTL(status, index);
-                return v;
-            }
-            // ok, it is stale or a forced refresh, and not already fetching.
-            // refresh the cache.
-            const p = this.#backgroundFetch(k, index, options, context);
-            const hasStale = p.__staleWhileFetching !== undefined;
-            const staleVal = hasStale && allowStale;
-            if (status) {
-                status.fetch = isStale ? 'stale' : 'refresh';
-                if (staleVal && isStale)
-                    status.returnedStale = true;
-            }
-            return staleVal ? p.__staleWhileFetching : (p.__returned = p);
-        }
-    }
-    async forceFetch(k, fetchOptions = {}) {
-        const v = await this.fetch(k, fetchOptions);
-        if (v === undefined)
-            throw new Error('fetch() returned undefined');
-        return v;
-    }
-    memo(k, memoOptions = {}) {
-        const memoMethod = this.#memoMethod;
-        if (!memoMethod) {
-            throw new Error('no memoMethod provided to constructor');
-        }
-        const { context, forceRefresh, ...options } = memoOptions;
-        const v = this.get(k, options);
-        if (!forceRefresh && v !== undefined)
-            return v;
-        const vv = memoMethod(k, v, {
-            options,
-            context,
-        });
-        this.set(k, vv, options);
-        return vv;
-    }
-    /**
-     * Return a value from the cache. Will update the recency of the cache
-     * entry found.
-     *
-     * If the key is not found, get() will return `undefined`.
-     */
-    get(k, getOptions = {}) {
-        const { allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, status, } = getOptions;
-        const index = this.#keyMap.get(k);
-        if (index !== undefined) {
-            const value = this.#valList[index];
-            const fetching = this.#isBackgroundFetch(value);
-            if (status)
-                this.#statusTTL(status, index);
-            if (this.#isStale(index)) {
-                if (status)
-                    status.get = 'stale';
-                // delete only if not an in-flight background fetch
-                if (!fetching) {
-                    if (!noDeleteOnStaleGet) {
-                        this.#delete(k, 'expire');
-                    }
-                    if (status && allowStale)
-                        status.returnedStale = true;
-                    return allowStale ? value : undefined;
-                }
-                else {
-                    if (status &&
-                        allowStale &&
-                        value.__staleWhileFetching !== undefined) {
-                        status.returnedStale = true;
-                    }
-                    return allowStale ? value.__staleWhileFetching : undefined;
-                }
-            }
-            else {
-                if (status)
-                    status.get = 'hit';
-                // if we're currently fetching it, we don't actually have it yet
-                // it's not stale, which means this isn't a staleWhileRefetching.
-                // If it's not stale, and fetching, AND has a __staleWhileFetching
-                // value, then that means the user fetched with {forceRefresh:true},
-                // so it's safe to return that value.
-                if (fetching) {
-                    return value.__staleWhileFetching;
-                }
-                this.#moveToTail(index);
-                if (updateAgeOnGet) {
-                    this.#updateItemAge(index);
-                }
-                return value;
-            }
-        }
-        else if (status) {
-            status.get = 'miss';
-        }
-    }
-    #connect(p, n) {
-        this.#prev[n] = p;
-        this.#next[p] = n;
-    }
-    #moveToTail(index) {
-        // if tail already, nothing to do
-        // if head, move head to next[index]
-        // else
-        //   move next[prev[index]] to next[index] (head has no prev)
-        //   move prev[next[index]] to prev[index]
-        // prev[index] = tail
-        // next[tail] = index
-        // tail = index
-        if (index !== this.#tail) {
-            if (index === this.#head) {
-                this.#head = this.#next[index];
-            }
-            else {
-                this.#connect(this.#prev[index], this.#next[index]);
-            }
-            this.#connect(this.#tail, index);
-            this.#tail = index;
-        }
-    }
-    /**
-     * Deletes a key out of the cache.
-     *
-     * Returns true if the key was deleted, false otherwise.
-     */
-    delete(k) {
-        return this.#delete(k, 'delete');
-    }
-    #delete(k, reason) {
-        let deleted = false;
-        if (this.#size !== 0) {
-            const index = this.#keyMap.get(k);
-            if (index !== undefined) {
-                if (this.#autopurgeTimers?.[index]) {
-                    clearTimeout(this.#autopurgeTimers?.[index]);
-                    this.#autopurgeTimers[index] = undefined;
-                }
-                deleted = true;
-                if (this.#size === 1) {
-                    this.#clear(reason);
-                }
-                else {
-                    this.#removeItemSize(index);
-                    const v = this.#valList[index];
-                    if (this.#isBackgroundFetch(v)) {
-                        v.__abortController.abort(new Error('deleted'));
-                    }
-                    else if (this.#hasDispose || this.#hasDisposeAfter) {
-                        if (this.#hasDispose) {
-                            this.#dispose?.(v, k, reason);
-                        }
-                        if (this.#hasDisposeAfter) {
-                            this.#disposed?.push([v, k, reason]);
-                        }
-                    }
-                    this.#keyMap.delete(k);
-                    this.#keyList[index] = undefined;
-                    this.#valList[index] = undefined;
-                    if (index === this.#tail) {
-                        this.#tail = this.#prev[index];
-                    }
-                    else if (index === this.#head) {
-                        this.#head = this.#next[index];
-                    }
-                    else {
-                        const pi = this.#prev[index];
-                        this.#next[pi] = this.#next[index];
-                        const ni = this.#next[index];
-                        this.#prev[ni] = this.#prev[index];
-                    }
-                    this.#size--;
-                    this.#free.push(index);
-                }
-            }
-        }
-        if (this.#hasDisposeAfter && this.#disposed?.length) {
-            const dt = this.#disposed;
-            let task;
-            while ((task = dt?.shift())) {
-                this.#disposeAfter?.(...task);
-            }
-        }
-        return deleted;
-    }
-    /**
-     * Clear the cache entirely, throwing away all values.
-     */
-    clear() {
-        return this.#clear('delete');
-    }
-    #clear(reason) {
-        for (const index of this.#rindexes({ allowStale: true })) {
-            const v = this.#valList[index];
-            if (this.#isBackgroundFetch(v)) {
-                v.__abortController.abort(new Error('deleted'));
-            }
-            else {
-                const k = this.#keyList[index];
-                if (this.#hasDispose) {
-                    this.#dispose?.(v, k, reason);
-                }
-                if (this.#hasDisposeAfter) {
-                    this.#disposed?.push([v, k, reason]);
-                }
-            }
-        }
-        this.#keyMap.clear();
-        this.#valList.fill(undefined);
-        this.#keyList.fill(undefined);
-        if (this.#ttls && this.#starts) {
-            this.#ttls.fill(0);
-            this.#starts.fill(0);
-            for (const t of this.#autopurgeTimers ?? []) {
-                if (t !== undefined)
-                    clearTimeout(t);
-            }
-            this.#autopurgeTimers?.fill(undefined);
-        }
-        if (this.#sizes) {
-            this.#sizes.fill(0);
-        }
-        this.#head = 0;
-        this.#tail = 0;
-        this.#free.length = 0;
-        this.#calculatedSize = 0;
-        this.#size = 0;
-        if (this.#hasDisposeAfter && this.#disposed) {
-            const dt = this.#disposed;
-            let task;
-            while ((task = dt?.shift())) {
-                this.#disposeAfter?.(...task);
-            }
-        }
-    }
-}
-//# sourceMappingURL=index.js.map
\ No newline at end of file