first commit

3 files changed, 426 insertions, 0 deletions

diff --git a/node_modules/yallist/dist/commonjs/index.d.ts b/node_modules/yallist/dist/commonjs/index.d.ts
new file mode 100644
index 0000000..044a1d7
--- /dev/null
+++ b/node_modules/yallist/dist/commonjs/index.d.ts
@@ -0,0 +1,39 @@
+export declare class Yallist<T = unknown> {
+    tail?: Node<T>;
+    head?: Node<T>;
+    length: number;
+    static create<T = unknown>(list?: Iterable<T>): Yallist<T>;
+    constructor(list?: Iterable<T>);
+    [Symbol.iterator](): Generator<T, void, unknown>;
+    removeNode(node: Node<T>): Node<T> | undefined;
+    unshiftNode(node: Node<T>): void;
+    pushNode(node: Node<T>): void;
+    push(...args: T[]): number;
+    unshift(...args: T[]): number;
+    pop(): T | undefined;
+    shift(): T | undefined;
+    forEach(fn: (value: T, i: number, list: Yallist<T>) => any, thisp?: any): void;
+    forEachReverse(fn: (value: T, i: number, list: Yallist<T>) => any, thisp?: any): void;
+    get(n: number): T | undefined;
+    getReverse(n: number): T | undefined;
+    map<R = any>(fn: (value: T, list: Yallist<T>) => R, thisp?: any): Yallist<R>;
+    mapReverse<R = any>(fn: (value: T, list: Yallist<T>) => R, thisp?: any): Yallist<R>;
+    reduce(fn: (left: T, right: T, i: number) => T): T;
+    reduce<R = any>(fn: (acc: R, next: T, i: number) => R, initial: R): R;
+    reduceReverse(fn: (left: T, right: T, i: number) => T): T;
+    reduceReverse<R = any>(fn: (acc: R, next: T, i: number) => R, initial: R): R;
+    toArray(): any[];
+    toArrayReverse(): any[];
+    slice(from?: number, to?: number): Yallist<unknown>;
+    sliceReverse(from?: number, to?: number): Yallist<unknown>;
+    splice(start: number, deleteCount?: number, ...nodes: T[]): T[];
+    reverse(): this;
+}
+export declare class Node<T = unknown> {
+    list?: Yallist<T>;
+    next?: Node<T>;
+    prev?: Node<T>;
+    value: T;
+    constructor(value: T, prev?: Node<T> | undefined, next?: Node<T> | undefined, list?: Yallist<T> | undefined);
+}
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/node_modules/yallist/dist/commonjs/index.js b/node_modules/yallist/dist/commonjs/index.js
new file mode 100644
index 0000000..c1e1e47
--- /dev/null
+++ b/node_modules/yallist/dist/commonjs/index.js
@@ -0,0 +1,384 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Node = exports.Yallist = void 0;
+class Yallist {
+    tail;
+    head;
+    length = 0;
+    static create(list = []) {
+        return new Yallist(list);
+    }
+    constructor(list = []) {
+        for (const item of list) {
+            this.push(item);
+        }
+    }
+    *[Symbol.iterator]() {
+        for (let walker = this.head; walker; walker = walker.next) {
+            yield walker.value;
+        }
+    }
+    removeNode(node) {
+        if (node.list !== this) {
+            throw new Error('removing node which does not belong to this list');
+        }
+        const next = node.next;
+        const prev = node.prev;
+        if (next) {
+            next.prev = prev;
+        }
+        if (prev) {
+            prev.next = next;
+        }
+        if (node === this.head) {
+            this.head = next;
+        }
+        if (node === this.tail) {
+            this.tail = prev;
+        }
+        this.length--;
+        node.next = undefined;
+        node.prev = undefined;
+        node.list = undefined;
+        return next;
+    }
+    unshiftNode(node) {
+        if (node === this.head) {
+            return;
+        }
+        if (node.list) {
+            node.list.removeNode(node);
+        }
+        const head = this.head;
+        node.list = this;
+        node.next = head;
+        if (head) {
+            head.prev = node;
+        }
+        this.head = node;
+        if (!this.tail) {
+            this.tail = node;
+        }
+        this.length++;
+    }
+    pushNode(node) {
+        if (node === this.tail) {
+            return;
+        }
+        if (node.list) {
+            node.list.removeNode(node);
+        }
+        const tail = this.tail;
+        node.list = this;
+        node.prev = tail;
+        if (tail) {
+            tail.next = node;
+        }
+        this.tail = node;
+        if (!this.head) {
+            this.head = node;
+        }
+        this.length++;
+    }
+    push(...args) {
+        for (let i = 0, l = args.length; i < l; i++) {
+            push(this, args[i]);
+        }
+        return this.length;
+    }
+    unshift(...args) {
+        for (var i = 0, l = args.length; i < l; i++) {
+            unshift(this, args[i]);
+        }
+        return this.length;
+    }
+    pop() {
+        if (!this.tail) {
+            return undefined;
+        }
+        const res = this.tail.value;
+        const t = this.tail;
+        this.tail = this.tail.prev;
+        if (this.tail) {
+            this.tail.next = undefined;
+        }
+        else {
+            this.head = undefined;
+        }
+        t.list = undefined;
+        this.length--;
+        return res;
+    }
+    shift() {
+        if (!this.head) {
+            return undefined;
+        }
+        const res = this.head.value;
+        const h = this.head;
+        this.head = this.head.next;
+        if (this.head) {
+            this.head.prev = undefined;
+        }
+        else {
+            this.tail = undefined;
+        }
+        h.list = undefined;
+        this.length--;
+        return res;
+    }
+    forEach(fn, thisp) {
+        thisp = thisp || this;
+        for (let walker = this.head, i = 0; !!walker; i++) {
+            fn.call(thisp, walker.value, i, this);
+            walker = walker.next;
+        }
+    }
+    forEachReverse(fn, thisp) {
+        thisp = thisp || this;
+        for (let walker = this.tail, i = this.length - 1; !!walker; i--) {
+            fn.call(thisp, walker.value, i, this);
+            walker = walker.prev;
+        }
+    }
+    get(n) {
+        let i = 0;
+        let walker = this.head;
+        for (; !!walker && i < n; i++) {
+            walker = walker.next;
+        }
+        if (i === n && !!walker) {
+            return walker.value;
+        }
+    }
+    getReverse(n) {
+        let i = 0;
+        let walker = this.tail;
+        for (; !!walker && i < n; i++) {
+            // abort out of the list early if we hit a cycle
+            walker = walker.prev;
+        }
+        if (i === n && !!walker) {
+            return walker.value;
+        }
+    }
+    map(fn, thisp) {
+        thisp = thisp || this;
+        const res = new Yallist();
+        for (let walker = this.head; !!walker;) {
+            res.push(fn.call(thisp, walker.value, this));
+            walker = walker.next;
+        }
+        return res;
+    }
+    mapReverse(fn, thisp) {
+        thisp = thisp || this;
+        var res = new Yallist();
+        for (let walker = this.tail; !!walker;) {
+            res.push(fn.call(thisp, walker.value, this));
+            walker = walker.prev;
+        }
+        return res;
+    }
+    reduce(fn, initial) {
+        let acc;
+        let walker = this.head;
+        if (arguments.length > 1) {
+            acc = initial;
+        }
+        else if (this.head) {
+            walker = this.head.next;
+            acc = this.head.value;
+        }
+        else {
+            throw new TypeError('Reduce of empty list with no initial value');
+        }
+        for (var i = 0; !!walker; i++) {
+            acc = fn(acc, walker.value, i);
+            walker = walker.next;
+        }
+        return acc;
+    }
+    reduceReverse(fn, initial) {
+        let acc;
+        let walker = this.tail;
+        if (arguments.length > 1) {
+            acc = initial;
+        }
+        else if (this.tail) {
+            walker = this.tail.prev;
+            acc = this.tail.value;
+        }
+        else {
+            throw new TypeError('Reduce of empty list with no initial value');
+        }
+        for (let i = this.length - 1; !!walker; i--) {
+            acc = fn(acc, walker.value, i);
+            walker = walker.prev;
+        }
+        return acc;
+    }
+    toArray() {
+        const arr = new Array(this.length);
+        for (let i = 0, walker = this.head; !!walker; i++) {
+            arr[i] = walker.value;
+            walker = walker.next;
+        }
+        return arr;
+    }
+    toArrayReverse() {
+        const arr = new Array(this.length);
+        for (let i = 0, walker = this.tail; !!walker; i++) {
+            arr[i] = walker.value;
+            walker = walker.prev;
+        }
+        return arr;
+    }
+    slice(from = 0, to = this.length) {
+        if (to < 0) {
+            to += this.length;
+        }
+        if (from < 0) {
+            from += this.length;
+        }
+        const ret = new Yallist();
+        if (to < from || to < 0) {
+            return ret;
+        }
+        if (from < 0) {
+            from = 0;
+        }
+        if (to > this.length) {
+            to = this.length;
+        }
+        let walker = this.head;
+        let i = 0;
+        for (i = 0; !!walker && i < from; i++) {
+            walker = walker.next;
+        }
+        for (; !!walker && i < to; i++, walker = walker.next) {
+            ret.push(walker.value);
+        }
+        return ret;
+    }
+    sliceReverse(from = 0, to = this.length) {
+        if (to < 0) {
+            to += this.length;
+        }
+        if (from < 0) {
+            from += this.length;
+        }
+        const ret = new Yallist();
+        if (to < from || to < 0) {
+            return ret;
+        }
+        if (from < 0) {
+            from = 0;
+        }
+        if (to > this.length) {
+            to = this.length;
+        }
+        let i = this.length;
+        let walker = this.tail;
+        for (; !!walker && i > to; i--) {
+            walker = walker.prev;
+        }
+        for (; !!walker && i > from; i--, walker = walker.prev) {
+            ret.push(walker.value);
+        }
+        return ret;
+    }
+    splice(start, deleteCount = 0, ...nodes) {
+        if (start > this.length) {
+            start = this.length - 1;
+        }
+        if (start < 0) {
+            start = this.length + start;
+        }
+        let walker = this.head;
+        for (let i = 0; !!walker && i < start; i++) {
+            walker = walker.next;
+        }
+        const ret = [];
+        for (let i = 0; !!walker && i < deleteCount; i++) {
+            ret.push(walker.value);
+            walker = this.removeNode(walker);
+        }
+        if (!walker) {
+            walker = this.tail;
+        }
+        else if (walker !== this.tail) {
+            walker = walker.prev;
+        }
+        for (const v of nodes) {
+            walker = insertAfter(this, walker, v);
+        }
+        return ret;
+    }
+    reverse() {
+        const head = this.head;
+        const tail = this.tail;
+        for (let walker = head; !!walker; walker = walker.prev) {
+            const p = walker.prev;
+            walker.prev = walker.next;
+            walker.next = p;
+        }
+        this.head = tail;
+        this.tail = head;
+        return this;
+    }
+}
+exports.Yallist = Yallist;
+// insertAfter undefined means "make the node the new head of list"
+function insertAfter(self, node, value) {
+    const prev = node;
+    const next = node ? node.next : self.head;
+    const inserted = new Node(value, prev, next, self);
+    if (inserted.next === undefined) {
+        self.tail = inserted;
+    }
+    if (inserted.prev === undefined) {
+        self.head = inserted;
+    }
+    self.length++;
+    return inserted;
+}
+function push(self, item) {
+    self.tail = new Node(item, self.tail, undefined, self);
+    if (!self.head) {
+        self.head = self.tail;
+    }
+    self.length++;
+}
+function unshift(self, item) {
+    self.head = new Node(item, undefined, self.head, self);
+    if (!self.tail) {
+        self.tail = self.head;
+    }
+    self.length++;
+}
+class Node {
+    list;
+    next;
+    prev;
+    value;
+    constructor(value, prev, next, list) {
+        this.list = list;
+        this.value = value;
+        if (prev) {
+            prev.next = this;
+            this.prev = prev;
+        }
+        else {
+            this.prev = undefined;
+        }
+        if (next) {
+            next.prev = this;
+            this.next = next;
+        }
+        else {
+            this.next = undefined;
+        }
+    }
+}
+exports.Node = Node;
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/node_modules/yallist/dist/commonjs/package.json b/node_modules/yallist/dist/commonjs/package.json
new file mode 100644
index 0000000..5bbefff
--- /dev/null
+++ b/node_modules/yallist/dist/commonjs/package.json
@@ -0,0 +1,3 @@
+{
+  "type": "commonjs"
+}