62theories/hacktoberfest

utils-lazy-hook

Lib

https://www.npmjs.com/package/utils-lazy-hook

##How to use

npm i utils-lazy-hook or yarn add utils-lazy-hook

useInterval

useInterval(() => {
  console.log(`Hello World~`);
}, 1000);

useLogic

const {
  isTrue,
  isFalse,
  isNull,
  isUndefined,
  isZero,
  isEven,
  isOdd
  } = useLogic();

useMediaQuery

import {useMediaQuery , breakpoints} from 'utils-lazy-hook'

const isMobile = useMediaQuery("(max-width: 768px)")
const isDesktop = useMediaQuery("(min-width: 768px)")
//or
/*
  DEFAULT breakpoints
  up: {
    mobile: '(min-width: 0px)',
    tablet: '(min-width: 768px)',
    desktop: '(min-width: 1024x)',
  },
  down: {
    mobile: '(max-width: 0px)',
    tablet: '(max-width: 768px)',
    desktop: '(max-width: 1024x)',
  },
*/
const isTablet = useMediaQuery(breakpoints.up.tablet)

useFlatMap

interface CategoryProps {
  category: string;
  movies: MoviesProps[];
}

interface MoviesProps {
  name: string;
  rating: number;
}

  const data: CategoryProps[] = [
    {
      category: "drama",
      movies: [{ name: "It's Okay to not be Okay", rating: 4.0 }]
    },
    {
      category: "romantic",
      movies: [
        { name: "Titanic", rating: 5.0 },
        { name: "Titanic", rating: 5.0 },
        { name: "Titanic", rating: 5.0 },
        { name: "Titanic", rating: 5.0 },
        { name: "Titanic", rating: 5.0 },
        { name: "Titanic", rating: 5.0 }
      ]
    }
  ];

  const res = useFlatMap<CategoryProps[], MoviesProps[]>(data, "movies");

useSortRanking

  const profiles: any[] = [
    {
      name: "Lufy",
      email: "lufy@gmail.com",
      total_score: 30
    },
    {
      name: "Zoro",
      email: "zoro@gmail.com",
      total_score: 18
    },
    {
      name: "Sanji",
      email: "sanji@gmail.com",
      total_score: 18
    }
  ];

const profileSorted = useSortRanking<any[], string>(profiles, "total_score");

example result: {
  [
  {
    name: 'Lufy',
    email: 'lufy@gmail.com',
    total_score: 30,
    ranking: 1
  },
  {
    name: 'Zoro',
    email: 'zoro@gmail.com',
    total_score: 18,
    ranking: 2
  },
  {
    name: 'Sanji',
    email: 'sanji@gmail.com',
    total_score: 18,
    ranking: 2
  }
]
}

useOmit

const omitResult = useOmit({a: '1', b: '2', c: '3'}, ['a']);

example omitResult = {
  b: '2',
  c: '3'
}