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1. Creating Helper Functions for Common tasks - Playwright Automation When working with Playwright for automation, creating helper functions for common tasks can help streamline your code, make it more readable, and maintainable. - Playwright Course Online Here's an example of how you might structure helper functions for common tasks using Playwright in JavaScript: ```javascript const { chromium } = require('playwright'); // Helper function to initialize and launch the browser async function launchBrowser() { const browser = await chromium.launch(); const context = await browser.newContext(); const page = await context.newPage(); return { browser, context, page }; } // Helper function to navigate to a given URL async function navigateTo(page, url) { await page.goto(url); } // Helper function to fill a form field async function fillFormField(page, selector, value) { await page.fill(selector, value); } // Helper function to click on a button async function clickButton(page, selector) {

2. await page.click(selector); } // Helper function to take a screenshot async function takeScreenshot(page, path) { await page.screenshot({ path }); } // Helper function to close the browser async function closeBrowser(browser) { await browser.close(); } // Example usage (async () => { const { browser, page } = await launchBrowser(); try { await navigateTo(page, 'https://example.com'); await fillFormField(page, 'input[name="username"]', 'yourUsername'); await fillFormField(page, 'input[name="password"]', 'yourPassword'); await clickButton(page, 'button[type="submit"]'); await takeScreenshot(page, 'screenshot.png'); } finally { await closeBrowser(browser); } })(); ``` In this example, I've created several helper functions: - `launchBrowser`: Initializes and launches the browser. - `navigateTo`: Navigates to a given URL. - `fillFormField`: Fills a form field with a specified value. - `clickButton`: Clicks on a button using a specified selector. - `takeScreenshot`: Takes a screenshot of the current page. - `closeBrowser`: Closes the browser.

3. You can customize and expand these functions based on your specific automation needs. By encapsulating common tasks in functions like these, you can easily reuse them across different scripts and maintain a cleaner and more modular codebase. - Playwright Automation Online Training Visualpath is the Leading and Best Institute for learning Playwright Course in Hyderabad. We provide Playwright Automation Online Training, you will get the best course at an affordable cost. Attend Free Demo Call on - +91-9989971070. Visit Our Blog: https://playwrightautomationonlinetraining.blogspot.com/ Visit: https://www.visualpath.in/playwright-automation-online-training.html