diff --git a/README.md b/README.md index be8a8c6b6..16612570e 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ > Here is the [working version](https://mate-academy.github.io/react_pagination/) -You a given a list of items and markup for the `Pagination`. Implement the +You a given a list of items and markup for the `Pagination`. Implement the `Pagination` as a stateless component to show only the items for a current page. 1. The `Pagination` should be used with the next props: @@ -32,4 +32,4 @@ You a given a list of items and markup for the `Pagination`. Implement the - Implement a solution following the [React task guideline](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline). - Use the [React TypeScript cheat sheet](https://mate-academy.github.io/fe-program/js/extra/react-typescript). - Open one more terminal and run tests with `npm test` to ensure your solution is correct. -- Replace `` with your Github username in the [DEMO LINK](https://.github.io/react_pagination/) and add it to the PR description. +- Replace `` with your Github username in the [DEMO LINK](https://jk-npc.github.io/react_pagination/) and add it to the PR description. diff --git a/src/App.tsx b/src/App.tsx index 189a990c8..d50ba1bf0 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -1,17 +1,32 @@ -import React from 'react'; +import React, { useState } from 'react'; import './App.css'; import { getNumbers } from './utils'; +import { Pagination } from './components/Pagination'; -// eslint-disable-next-line @typescript-eslint/no-unused-vars const items = getNumbers(1, 42).map(n => `Item ${n}`); export const App: React.FC = () => { + const [currentPage, setCurrentPage] = useState(1); + const [perPage, setPerPage] = useState(5); + + const total = items.length; + + const startItem = (currentPage - 1) * perPage + 1; + const endItem = Math.min(currentPage * perPage, total); + + const visibleItems = items.slice(startItem - 1, endItem); + + const handlePerPageChange = (event: React.ChangeEvent) => { + setPerPage(+event.target.value); + setCurrentPage(1); + }; + return (

Items with Pagination

- Page 1 (items 1 - 5 of 42) + {`Page ${currentPage} (items ${startItem} - ${endItem} of ${total})`}

@@ -19,7 +34,10 @@ export const App: React.FC = () => {