karpolan

/**
 * Based on this thread https://github.com/aws-samples/amazon-cloudfront-functions/issues/11
 */
function getQueryParamsAsString(querystring) {
    if (!querystring || querystring.length < 1) {
        return ''; // There is no query params
    }
    
    const str = [];
    for (const param in querystring) {

karpolan

'use client';
import { useEffect, useState } from 'react';
import { useMediaQuery } from 'react-responsive';

export const IS_SERVER = typeof window === 'undefined';
export const MOBILE_SCREEN_MAX_WIDTH = 640;
export const SERVER_SIDE_MOBILE_FIRST = true; // true - for mobile, false - for desktop

/**
 * Hook to detect isMobile vs. isDesktop using Media Query

karpolan

const LOG_LEVEL_FROM_ENV = process?.env?.REACT_APP_LOG_LEVEL ?? 'silent';

/**
 * Supported logging levels by names, the index is the level number.
 */
export const LOG_LEVEL_NAMES = ['trace', 'debug', 'info', 'warn', 'error', 'silent'];

/**
 * Lightweight logger with minimal log level restrictions
 * @class Log

karpolan

import axios from 'axios';
import { api } from '.';
import { log } from '../utils/log';
import { addTrailingSlash } from '../utils/path';


// Note: Use Local storage to override API base path
export const API_URL = addTrailingSlash(process.env.REACT_APP_API || 'http://localhost:3030');

/**

karpolan

function solution(X, Y, colors) {
    let countG = 0;
    let countR = 0;
    let points = []
    for (let i = 0; i < colors.length; i++) {
        const distance = Math.sqrt(X[i]**2 + Y[i]**2)
        const color = colors[i]
        points.push({distance, color})

        if (color === 'R') {

karpolan

const useAxios = ({ url, method, body = null, headers = null }) => {
  const [response, setResponse] = useState(null);
  const [error, setError] = useState('');
  const [loading, setLoading] = useState(true);

  const fetchData = () => {
    axios[method](url, JSON.parse(headers), JSON.parse(body))
      .then((res) => {
        setResponse(res.data);
      })

karpolan

export const useAxios = (axiosParams) => {
  const [response, setResponse] = useState(undefined);
  const [error, setError] = useState('');
  const [loading, setloading] = useState(true);

  const fetchData = async (params) => {
    try {
      const result = await axios.request(params);
      setResponse(result.data);
    } catch (error) {

karpolan

function getMetaTagContent(metaTagName: string): string | null {
  const metaTags: HTMLCollectionOf<HTMLMetaElement> = document.getElementsByTagName('meta');
  const nameToFind = metaTagName.toLowerCase();
  for (const current of metaTags) {
    if (current.getAttribute('name')?.toLowerCase() === nameToFind) {
      return current.getAttribute('content');
    }
  }
  return '';
}

karpolan

const source = [20, 5, 100, 1, 90, 200, 40, 29];
const sorted = [];

console.log('source:', source);

for (const value of source) {
  setTimeout(() => {
    sorted.push(value);
    console.log('sorting:', value); // to see progress
  }, value);

karpolan

module.exports = {
  printWidth: 120, // max 120 chars in line, code is easy to read
  useTabs: false, // use spaces instead of tabs
  tabWidth: 2, // "visual width" of of the "tab"
  trailingComma: 'es5', // add trailing commas in objects, arrays, etc.
  semi: true, // add ; when needed
  singleQuote: true, // '' for stings instead of ""
  bracketSpacing: true, // import { some } ... instead of import {some} ...
  arrowParens: 'always', // braces even for single param in arrow functions (a) => { }
  jsxSingleQuote: false, // "" for react props, like in html