# Page Object Models Large test suites can be structured to optimize ease of authoring and maintenance. Page object models are one such approach to structure your test suite. - [Introduction](#introduction) - [Implementation](#implementation) ## Introduction A page object represents a part of your web application. An e-commerce web application might have a home page, a listings page and a checkout page. Each of them can be represented by page object models. Page objects **simplify authoring**. They create a higher-level API which suits your application. Page objects **simplify maintenance**. They capture element selectors in one place and create reusable code to avoid repetition. ## Implementation Page object models wrap over a Playwright [`page`](./api.md#class-page). ```js // models/Search.js class SearchPage { constructor(page) { this.page = page; } async navigate() { await this.page.goto('https://bing.com'); } async search(text) { await this.page.fill('[aria-label="Enter your search term"]', text); await this.page.keyboard.press('Enter'); } } module.exports = { SearchPage }; ``` Page objects can then be used inside a test. ```js // search.spec.js const { SearchPage } = require('./models/Search'); // In the test const page = await browser.newPage(); const searchPage = new SearchPage(page); await searchPage.navigate(); await searchPage.search('search query'); ``` ### API reference - [class `Page`](./api.md#class-page)