<ul><li>Obfuscation is the act of making information more complex and harder to understand, while deobfuscation reverses this process.</li><li>Web developers often use obfuscation techniques to make their code harder to read for web scrapers.</li><li>Obfuscation methods for web pages include CSS and JavaScript techniques.</li><li>CSS obfuscation involves tools like Webpack that generate unique class names, making scraping difficult.</li><li>JavaScript obfuscation with btoa() function encodes strings to make text less readable in HTML attributes.</li><li>Deobfuscation strategies for web scraping include using CSS selectors with substring matching and XPath with wildcards.</li><li>CSS substring matching allows scraping of stable parts of obfuscated class names.</li><li>XPath provides more complex logic for locating elements based on attributes or text content in HTML.</li><li>Decoding base64-encoded content with atob() can help understand the markup structure of obfuscated data attributes.</li><li>Overcoming obfuscation challenges is crucial for web scrapers, and understanding deobfuscation techniques is essential for successful data extraction.</li></ul>

Understanding JavaScript Deobfuscation in Web Scraping

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