Оливер OliverMax

OliverMax / formatDate.ts

Created July 20, 2023 11:21

	interface FormatDate extends Date {
	format(this: Date, locale?: string): Date \| string;
	isSameDate(this: Date, value: any): boolean;
	isBefore(this: Date, value: any): boolean;
	isSameDateOrBefore(this: Date, value: any): boolean;
	}

	export const isValidDate = (value: any) => {
	return String(new Date(value)) !== 'Invalid Date';
	};

OliverMax / binary-search.js

Last active July 12, 2023 10:53

	/**
	* @param {number[]} nums - numbers list
	* @param {number} num - desired number
	* @return {null \| number}
	*/
	function binarySearch(nums, num) {
	let left = 0
	let middle;
	let right = nums.length - 1;

OliverMax / linked-list-cycle.js

Created July 9, 2023 11:10

	function containsDuplicate(nums) {
	const numbersList = {};

	for (const number of nums) {
	if (!numbersList[number]) {
	numbersList[number] = true;
	} else {
	return true;
	}
	}

OliverMax / pascal-triangle.js

Created July 8, 2023 22:10

	function generate(numRows: number) {
	const result = [];

	for (let i = 0; i < numRows; i++) {
	result[i] = [];

	for (let j = 0; j <= i; j++) {
	if (
	!Array.isArray(result[i - 1]) \|\|
	!result[i - 1][j - 1] \|\|

OliverMax / binaryGap.js

Last active July 9, 2023 11:31

	function solution(n) {
	const binaryNumber = Number(n).toString(2);

	function findAllOnes(i = 0, res = []) {
	const index = binaryNumber.indexOf('1', i);

	return index > -1
	? findAllOnes(index + 1, res.concat(index))
	: res;
	}

OliverMax / get.js

Created January 22, 2022 20:12

OliverMax / addingBigNumbers.js

Last active July 6, 2023 09:57

	// We need to sum big numbers and we require your help.

	// Write a function that returns the sum of two numbers. The input numbers are strings and the function must return a string.

	// Example
	// add("123", "321"); -> "444"
	// add("11", "99"); -> "110"
	// Notes
	// The input numbers are big.
	// The input is a string of only digits

OliverMax / AppImage.vue

Created October 21, 2021 14:31

load images with cache

	<template>
	<picture data-vue-component-name="AppImage">
	<source
	v-if="webp"
	:srcset="cachedImages[webp]"
	type="image/webp"
	>

	<img
	v-if="png"

OliverMax / v-hover-3d.js

Last active July 6, 2023 09:58

v-hover-3d

	function init(nodeEl, bindings) {
	if (bindings.isEnabled) {
	saveBindings.call(nodeEl, bindings);

	nodeEl.onmousemove = onMouseMove;
	nodeEl.onmouseleave = onMouseLeave;
	}
	}

	function onMouseMove({ offsetX, offsetY }) {

OliverMax / rgbToHex.js

Created August 25, 2021 22:12

	const validateRange = (current, min, max) => Math
	.min(
	Math.max(current, min),
	max,
	);

	const transformto16 = (num) => {
	const transformed = validateRange(num, 0, 255)
	.toString(16)
	.toUpperCase();