@hxui/angular
Version:
* * *
344 lines • 26.8 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingReturn,uselessCode} checked by tsc
*/
/**
* @template T
*/
export class LinkedList {
constructor() {
this.length = 0;
this.asArray = [];
// Array methods overriding END
}
/**
* @param {?} position
* @return {?}
*/
getNode(position) {
if (this.length === 0 || position < 0 || position >= this.length) {
throw new Error('Position is out of the list');
}
/** @type {?} */
let current = this.head;
for (let index = 0; index < position; index++) {
current = current.next;
}
return current;
}
/**
* @return {?}
*/
createInternalArrayRepresentation() {
/** @type {?} */
const outArray = [];
/** @type {?} */
let current = this.head;
while (current) {
outArray.push(current.value);
current = current.next;
}
this.asArray = outArray;
}
/**
* @param {?} position
* @return {?}
*/
get(position) {
if (this.length === 0 || position < 0 || position >= this.length) {
return void 0;
}
/** @type {?} */
let current = this.head;
for (let index = 0; index < position; index++) {
current = current.next;
}
return current.value;
}
/**
* @param {?} value
* @param {?=} position
* @return {?}
*/
add(value, position = this.length) {
if (position < 0 || position > this.length) {
throw new Error('Position is out of the list');
}
/** @type {?} */
const node = {
value: (/** @type {?} */ (value)),
next: (/** @type {?} */ (undefined)),
previous: (/** @type {?} */ (undefined))
};
if (this.length === 0) {
this.head = node;
this.tail = node;
this.current = node;
}
else {
if (position === 0) {
// first node
node.next = this.head;
this.head.previous = node;
this.head = node;
}
else if (position === this.length) {
// last node
this.tail.next = node;
node.previous = this.tail;
this.tail = node;
}
else {
// node in middle
/** @type {?} */
const currentPreviousNode = this.getNode(position - 1);
/** @type {?} */
const currentNextNode = currentPreviousNode.next;
currentPreviousNode.next = node;
currentNextNode.previous = node;
node.previous = currentPreviousNode;
node.next = currentNextNode;
}
}
this.length++;
this.createInternalArrayRepresentation();
}
/**
* @param {?=} position
* @return {?}
*/
remove(position = 0) {
if (this.length === 0 || position < 0 || position >= this.length) {
throw new Error('Position is out of the list');
}
if (position === 0) {
// first node
this.head = this.head.next;
if (this.head) {
// there is no second node
this.head.previous = undefined;
}
else {
// there is no second node
this.tail = undefined;
}
}
else if (position === this.length - 1) {
// last node
this.tail = this.tail.previous;
this.tail.next = undefined;
}
else {
// middle node
/** @type {?} */
const removedNode = this.getNode(position);
removedNode.next.previous = removedNode.previous;
removedNode.previous.next = removedNode.next;
}
this.length--;
this.createInternalArrayRepresentation();
}
/**
* @param {?} position
* @param {?} value
* @return {?}
*/
set(position, value) {
if (this.length === 0 || position < 0 || position >= this.length) {
throw new Error('Position is out of the list');
}
/** @type {?} */
const node = this.getNode(position);
node.value = value;
this.createInternalArrayRepresentation();
}
/**
* @return {?}
*/
toArray() {
return this.asArray;
}
/**
* @param {?} fn
* @return {?}
*/
findAll(fn) {
/** @type {?} */
let current = this.head;
/** @type {?} */
const result = [];
for (let index = 0; index < this.length; index++) {
if (fn(current.value, index)) {
result.push({ index, value: current.value });
}
current = current.next;
}
return result;
}
// Array methods overriding start
/**
* @param {...?} args
* @return {?}
*/
push(...args) {
args.forEach((arg) => {
this.add(arg);
});
return this.length;
}
/**
* @return {?}
*/
pop() {
if (this.length === 0) {
return undefined;
}
/** @type {?} */
const last = this.tail;
this.remove(this.length - 1);
return last.value;
}
/**
* @param {...?} args
* @return {?}
*/
unshift(...args) {
args.reverse();
args.forEach((arg) => {
this.add(arg, 0);
});
return this.length;
}
/**
* @return {?}
*/
shift() {
if (this.length === 0) {
return undefined;
}
/** @type {?} */
const lastItem = this.head.value;
this.remove();
return lastItem;
}
/**
* @param {?} fn
* @return {?}
*/
forEach(fn) {
/** @type {?} */
let current = this.head;
for (let index = 0; index < this.length; index++) {
fn(current.value, index);
current = current.next;
}
}
/**
* @param {?} value
* @return {?}
*/
indexOf(value) {
/** @type {?} */
let current = this.head;
/** @type {?} */
let position = 0;
for (let index = 0; index < this.length; index++) {
if (current.value === value) {
position = index;
break;
}
current = current.next;
}
return position;
}
/**
* @param {?} fn
* @return {?}
*/
some(fn) {
/** @type {?} */
let current = this.head;
/** @type {?} */
let result = false;
while (current && !result) {
if (fn(current.value)) {
result = true;
break;
}
current = current.next;
}
return result;
}
/**
* @param {?} fn
* @return {?}
*/
every(fn) {
/** @type {?} */
let current = this.head;
/** @type {?} */
let result = true;
while (current && result) {
if (!fn(current.value)) {
result = false;
}
current = current.next;
}
return result;
}
/**
* @return {?}
*/
toString() {
return '[Linked List]';
}
/**
* @param {?} fn
* @return {?}
*/
find(fn) {
/** @type {?} */
let current = this.head;
/** @type {?} */
let result;
for (let index = 0; index < this.length; index++) {
if (fn(current.value, index)) {
result = current.value;
break;
}
current = current.next;
}
return result;
}
/**
* @param {?} fn
* @return {?}
*/
findIndex(fn) {
/** @type {?} */
let current = this.head;
/** @type {?} */
let result;
for (let index = 0; index < this.length; index++) {
if (fn(current.value, index)) {
result = index;
break;
}
current = current.next;
}
return result;
}
}
if (false) {
/** @type {?} */
LinkedList.prototype.length;
/** @type {?} */
LinkedList.prototype.head;
/** @type {?} */
LinkedList.prototype.tail;
/** @type {?} */
LinkedList.prototype.current;
/** @type {?} */
LinkedList.prototype.asArray;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"linked-list.class.js","sourceRoot":"ng://@hxui/angular/","sources":["lib/utils/linked-list.class.ts"],"names":[],"mappings":";;;;;;;AAAA,MAAM,OAAO,UAAU;IAAvB;QAES,WAAM,GAAG,CAAC,CAAC;QAIR,YAAO,GAAQ,EAAE,CAAC;QA0P5B,+BAA+B;IACjC,CAAC;;;;;IAzPW,OAAO,CAAC,QAAgB;QAChC,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,QAAQ,GAAG,CAAC,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,EAAE;YAChE,MAAM,IAAI,KAAK,CAAC,6BAA6B,CAAC,CAAC;SAChD;;YAEG,OAAO,GAAG,IAAI,CAAC,IAAI;QAEvB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,QAAQ,EAAE,KAAK,EAAE,EAAE;YAC7C,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,OAAO,CAAC;IACjB,CAAC;;;;IAES,iCAAiC;;cACnC,QAAQ,GAAU,EAAE;;YACtB,OAAO,GAAG,IAAI,CAAC,IAAI;QAEvB,OAAO,OAAO,EAAE;YACd,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;YAC7B,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,IAAI,CAAC,OAAO,GAAG,QAAQ,CAAC;IAC1B,CAAC;;;;;IAEM,GAAG,CAAC,QAAgB;QACzB,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,QAAQ,GAAG,CAAC,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,EAAE;YAChE,OAAO,KAAK,CAAC,CAAC;SACf;;YAEG,OAAO,GAAG,IAAI,CAAC,IAAI;QAEvB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,QAAQ,EAAE,KAAK,EAAE,EAAE;YAC7C,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,OAAO,CAAC,KAAK,CAAC;IACvB,CAAC;;;;;;IAEM,GAAG,CAAC,KAAQ,EAAE,WAAmB,IAAI,CAAC,MAAM;QACjD,IAAI,QAAQ,GAAG,CAAC,IAAI,QAAQ,GAAG,IAAI,CAAC,MAAM,EAAE;YAC1C,MAAM,IAAI,KAAK,CAAC,6BAA6B,CAAC,CAAC;SAChD;;cAEK,IAAI,GAAG;YACX,KAAK,EAAE,mBAAA,KAAK,EAAO;YACnB,IAAI,EAAE,mBAAA,SAAS,EAAO;YACtB,QAAQ,EAAE,mBAAA,SAAS,EAAO;SAC3B;QAED,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;YACrB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;YACjB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;YACjB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;SACrB;aAAM;YACL,IAAI,QAAQ,KAAK,CAAC,EAAE;gBAClB,aAAa;gBACb,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;gBACtB,IAAI,CAAC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;gBAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;aAClB;iBAAM,IAAI,QAAQ,KAAK,IAAI,CAAC,MAAM,EAAE;gBACnC,YAAY;gBACZ,IAAI,CAAC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;gBACtB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC;gBAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;aAClB;iBAAM;;;sBAEC,mBAAmB,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,GAAG,CAAC,CAAC;;sBAChD,eAAe,GAAG,mBAAmB,CAAC,IAAI;gBAEhD,mBAAmB,CAAC,IAAI,GAAG,IAAI,CAAC;gBAChC,eAAe,CAAC,QAAQ,GAAG,IAAI,CAAC;gBAEhC,IAAI,CAAC,QAAQ,GAAG,mBAAmB,CAAC;gBACpC,IAAI,CAAC,IAAI,GAAG,eAAe,CAAC;aAC7B;SAEF;QACD,IAAI,CAAC,MAAM,EAAE,CAAC;QACd,IAAI,CAAC,iCAAiC,EAAE,CAAC;IAC3C,CAAC;;;;;IAEM,MAAM,CAAC,WAAmB,CAAC;QAChC,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,QAAQ,GAAG,CAAC,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,EAAE;YAChE,MAAM,IAAI,KAAK,CAAC,6BAA6B,CAAC,CAAC;SAChD;QAED,IAAI,QAAQ,KAAK,CAAC,EAAE;YAClB,aAAa;YACb,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;YAE3B,IAAI,IAAI,CAAC,IAAI,EAAE;gBACb,0BAA0B;gBAC1B,IAAI,CAAC,IAAI,CAAC,QAAQ,GAAG,SAAS,CAAC;aAChC;iBAAM;gBACL,0BAA0B;gBAC1B,IAAI,CAAC,IAAI,GAAG,SAAS,CAAC;aACvB;SACF;aAAM,IAAI,QAAQ,KAAK,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;YACvC,YAAY;YACZ,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC;YAC/B,IAAI,CAAC,IAAI,CAAC,IAAI,GAAG,SAAS,CAAC;SAC5B;aAAM;;;kBAEC,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC;YAC1C,WAAW,CAAC,IAAI,CAAC,QAAQ,GAAG,WAAW,CAAC,QAAQ,CAAC;YACjD,WAAW,CAAC,QAAQ,CAAC,IAAI,GAAG,WAAW,CAAC,IAAI,CAAC;SAC9C;QAED,IAAI,CAAC,MAAM,EAAE,CAAC;QACd,IAAI,CAAC,iCAAiC,EAAE,CAAC;IAC3C,CAAC;;;;;;IAEM,GAAG,CAAC,QAAgB,EAAE,KAAQ;QACnC,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,QAAQ,GAAG,CAAC,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,EAAE;YAChE,MAAM,IAAI,KAAK,CAAC,6BAA6B,CAAC,CAAC;SAChD;;cAEK,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC;QACnC,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;QACnB,IAAI,CAAC,iCAAiC,EAAE,CAAC;IAC3C,CAAC;;;;IAEM,OAAO;QACZ,OAAO,IAAI,CAAC,OAAO,CAAC;IACtB,CAAC;;;;;IAEM,OAAO,CAAC,EAAO;;YAChB,OAAO,GAAG,IAAI,CAAC,IAAI;;cACjB,MAAM,GAAU,EAAE;QACxB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE;YAChD,IAAI,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,EAAE;gBAC5B,MAAM,CAAC,IAAI,CAAC,EAAC,KAAK,EAAE,KAAK,EAAE,OAAO,CAAC,KAAK,EAAC,CAAC,CAAC;aAC5C;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;;;;;;IAEM,IAAI,CAAC,GAAG,IAAS;QACtB,IAAI,CAAC,OAAO,CAAC,CAAC,GAAQ,EAAE,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;QAChB,CAAC,CAAC,CAAC;QACH,OAAO,IAAI,CAAC,MAAM,CAAC;IACrB,CAAC;;;;IAEM,GAAG;QACR,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;YACrB,OAAO,SAAS,CAAC;SAClB;;cACK,IAAI,GAAG,IAAI,CAAC,IAAI;QACtB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QAC7B,OAAO,IAAI,CAAC,KAAK,CAAC;IACpB,CAAC;;;;;IAEM,OAAO,CAAC,GAAG,IAAS;QACzB,IAAI,CAAC,OAAO,EAAE,CAAC;QACf,IAAI,CAAC,OAAO,CAAC,CAAC,GAAQ,EAAE,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;QACnB,CAAC,CAAC,CAAC;QACH,OAAO,IAAI,CAAC,MAAM,CAAC;IACrB,CAAC;;;;IAEM,KAAK;QACV,IAAI,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;YACrB,OAAO,SAAS,CAAC;SAClB;;cACK,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK;QAChC,IAAI,CAAC,MAAM,EAAE,CAAC;QACd,OAAO,QAAQ,CAAC;IAClB,CAAC;;;;;IAEM,OAAO,CAAC,EAAO;;YAChB,OAAO,GAAG,IAAI,CAAC,IAAI;QACvB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE;YAChD,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;YACzB,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;IACH,CAAC;;;;;IAEM,OAAO,CAAC,KAAQ;;YACjB,OAAO,GAAG,IAAI,CAAC,IAAI;;YACnB,QAAQ,GAAG,CAAC;QAEhB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE;YAChD,IAAI,OAAO,CAAC,KAAK,KAAK,KAAK,EAAE;gBAE3B,QAAQ,GAAG,KAAK,CAAC;gBACjB,MAAM;aACP;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,QAAQ,CAAC;IAClB,CAAC;;;;;IAEM,IAAI,CAAC,EAAO;;YACb,OAAO,GAAG,IAAI,CAAC,IAAI;;YACnB,MAAM,GAAI,KAAK;QACnB,OAAO,OAAO,IAAI,CAAC,MAAM,EAAE;YACzB,IAAI,EAAE,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBACrB,MAAM,GAAG,IAAI,CAAC;gBACd,MAAM;aACP;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;;;;;IAEM,KAAK,CAAC,EAAO;;YACd,OAAO,GAAG,IAAI,CAAC,IAAI;;YACnB,MAAM,GAAI,IAAI;QAClB,OAAO,OAAO,IAAI,MAAM,EAAG;YACzB,IAAI,CAAC,EAAE,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBACtB,MAAM,GAAG,KAAK,CAAC;aAChB;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;;;;IAEM,QAAQ;QACb,OAAO,eAAe,CAAC;IACzB,CAAC;;;;;IAEM,IAAI,CAAC,EAAO;;YACb,OAAO,GAAG,IAAI,CAAC,IAAI;;YACnB,MAAS;QACb,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE;YAChD,IAAI,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,EAAE;gBAC5B,MAAM,GAAG,OAAO,CAAC,KAAK,CAAC;gBACvB,MAAM;aACP;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;;;;;IAEM,SAAS,CAAC,EAAO;;YAClB,OAAO,GAAG,IAAI,CAAC,IAAI;;YACnB,MAAc;QAClB,KAAK,IAAI,KAAK,GAAG,CAAC,EAAE,KAAK,GAAG,IAAI,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE;YAChD,IAAI,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,EAAE;gBAC5B,MAAM,GAAG,KAAK,CAAC;gBACf,MAAM;aACP;YACD,OAAO,GAAG,OAAO,CAAC,IAAI,CAAC;SACxB;QACD,OAAO,MAAM,CAAC;IAChB,CAAC;CAGF;;;IA/PC,4BAAkB;;IAClB,0BAAoB;;IACpB,0BAAoB;;IACpB,6BAAuB;;IACvB,6BAA4B","sourcesContent":["export class LinkedList <T> {\r\n\r\n  public length = 0;\r\n  protected head: any;\r\n  protected tail: any;\r\n  protected current: any;\r\n  protected asArray: T[] = [];\r\n\r\n  protected getNode(position: number): any {\r\n    if (this.length === 0 || position < 0 || position >= this.length) {\r\n      throw new Error('Position is out of the list');\r\n    }\r\n\r\n    let current = this.head;\r\n\r\n    for (let index = 0; index < position; index++) {\r\n      current = current.next;\r\n    }\r\n    return current;\r\n  }\r\n\r\n  protected createInternalArrayRepresentation(): void {\r\n    const outArray: any[] = [];\r\n    let current = this.head;\r\n\r\n    while (current) {\r\n      outArray.push(current.value);\r\n      current = current.next;\r\n    }\r\n    this.asArray = outArray;\r\n  }\r\n\r\n  public get(position: number): T {\r\n    if (this.length === 0 || position < 0 || position >= this.length) {\r\n      return void 0;\r\n    }\r\n\r\n    let current = this.head;\r\n\r\n    for (let index = 0; index < position; index++) {\r\n      current = current.next;\r\n    }\r\n    return current.value;\r\n  }\r\n\r\n  public add(value: T, position: number = this.length): void {\r\n    if (position < 0 || position > this.length) {\r\n      throw new Error('Position is out of the list');\r\n    }\r\n\r\n    const node = {\r\n      value: value as any,\r\n      next: undefined as any,\r\n      previous: undefined as any\r\n    };\r\n\r\n    if (this.length === 0) {\r\n      this.head = node;\r\n      this.tail = node;\r\n      this.current = node;\r\n    } else {\r\n      if (position === 0) {\r\n        // first node\r\n        node.next = this.head;\r\n        this.head.previous = node;\r\n        this.head = node;\r\n      } else if (position === this.length) {\r\n        // last node\r\n        this.tail.next = node;\r\n        node.previous = this.tail;\r\n        this.tail = node;\r\n      } else {\r\n        // node in middle\r\n        const currentPreviousNode = this.getNode(position - 1);\r\n        const currentNextNode = currentPreviousNode.next;\r\n\r\n        currentPreviousNode.next = node;\r\n        currentNextNode.previous = node;\r\n\r\n        node.previous = currentPreviousNode;\r\n        node.next = currentNextNode;\r\n      }\r\n\r\n    }\r\n    this.length++;\r\n    this.createInternalArrayRepresentation();\r\n  }\r\n\r\n  public remove(position: number = 0): void {\r\n    if (this.length === 0 || position < 0 || position >= this.length) {\r\n      throw new Error('Position is out of the list');\r\n    }\r\n\r\n    if (position === 0) {\r\n      // first node\r\n      this.head = this.head.next;\r\n\r\n      if (this.head) {\r\n        // there is no second node\r\n        this.head.previous = undefined;\r\n      } else {\r\n        // there is no second node\r\n        this.tail = undefined;\r\n      }\r\n    } else if (position === this.length - 1) {\r\n      // last node\r\n      this.tail = this.tail.previous;\r\n      this.tail.next = undefined;\r\n    } else {\r\n      // middle node\r\n      const removedNode = this.getNode(position);\r\n      removedNode.next.previous = removedNode.previous;\r\n      removedNode.previous.next = removedNode.next;\r\n    }\r\n\r\n    this.length--;\r\n    this.createInternalArrayRepresentation();\r\n  }\r\n\r\n  public set(position: number, value: T): void {\r\n    if (this.length === 0 || position < 0 || position >= this.length) {\r\n      throw new Error('Position is out of the list');\r\n    }\r\n\r\n    const node = this.getNode(position);\r\n    node.value = value;\r\n    this.createInternalArrayRepresentation();\r\n  }\r\n\r\n  public toArray(): T[] {\r\n    return this.asArray;\r\n  }\r\n\r\n  public findAll(fn: any): any[] {\r\n    let current = this.head;\r\n    const result: any[] = [];\r\n    for (let index = 0; index < this.length; index++) {\r\n      if (fn(current.value, index)) {\r\n        result.push({index, value: current.value});\r\n      }\r\n      current = current.next;\r\n    }\r\n    return result;\r\n  }\r\n  // Array methods overriding start\r\n  public push(...args: T[]): number {\r\n    args.forEach((arg: any) => {\r\n      this.add(arg);\r\n    });\r\n    return this.length;\r\n  }\r\n\r\n  public pop(): T {\r\n    if (this.length === 0) {\r\n      return undefined;\r\n    }\r\n    const last = this.tail;\r\n    this.remove(this.length - 1);\r\n    return last.value;\r\n  }\r\n\r\n  public unshift(...args: T[]): number {\r\n    args.reverse();\r\n    args.forEach((arg: any) => {\r\n      this.add(arg, 0);\r\n    });\r\n    return this.length;\r\n  }\r\n\r\n  public shift(): T {\r\n    if (this.length === 0) {\r\n      return undefined;\r\n    }\r\n    const lastItem = this.head.value;\r\n    this.remove();\r\n    return lastItem;\r\n  }\r\n\r\n  public forEach(fn: any): void {\r\n    let current = this.head;\r\n    for (let index = 0; index < this.length; index++) {\r\n      fn(current.value, index);\r\n      current = current.next;\r\n    }\r\n  }\r\n\r\n  public indexOf(value: T): number {\r\n    let current = this.head;\r\n    let position = 0;\r\n\r\n    for (let index = 0; index < this.length; index++) {\r\n      if (current.value === value) {\r\n\r\n        position = index;\r\n        break;\r\n      }\r\n      current = current.next;\r\n    }\r\n    return position;\r\n  }\r\n\r\n  public some(fn: any): boolean {\r\n    let current = this.head;\r\n    let result  = false;\r\n    while (current && !result) {\r\n      if (fn(current.value)) {\r\n        result = true;\r\n        break;\r\n      }\r\n      current = current.next;\r\n    }\r\n    return result;\r\n  }\r\n\r\n  public every(fn: any): boolean {\r\n    let current = this.head;\r\n    let result  = true;\r\n    while (current && result)  {\r\n      if (!fn(current.value)) {\r\n        result = false;\r\n      }\r\n      current = current.next;\r\n    }\r\n    return result;\r\n  }\r\n\r\n  public toString(): string {\r\n    return '[Linked List]';\r\n  }\r\n\r\n  public find(fn: any): T {\r\n    let current = this.head;\r\n    let result: T;\r\n    for (let index = 0; index < this.length; index++) {\r\n      if (fn(current.value, index)) {\r\n        result = current.value;\r\n        break;\r\n      }\r\n      current = current.next;\r\n    }\r\n    return result;\r\n  }\r\n\r\n  public findIndex(fn: any): number {\r\n    let current = this.head;\r\n    let result: number;\r\n    for (let index = 0; index < this.length; index++) {\r\n      if (fn(current.value, index)) {\r\n        result = index;\r\n        break;\r\n      }\r\n      current = current.next;\r\n    }\r\n    return result;\r\n  }\r\n\r\n  // Array methods overriding END\r\n}\r\n"]}