List of videos

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Daniel_Espino_Garcia_18_reacthooks_improvement_development Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Speaker Background 00:27 What is Mattermost? 01:21 Understanding React Hooks 02:25 The Mechanics of Hooks 03:59 Performance Considerations 07:28 Handling Dependencies in Hooks 11:14 Persisting Values and State Management 17:01 Effective Use of useState 17:54 Memoization Techniques 20:17 Creating Custom Hooks 22:29 Conclusion and Contact Information

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Raihan_Nismara_52_react_accessibility_frontend Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Speaker Background 01:02 Agenda Overview 01:55 Understanding Web Accessibility 07:14 Assistive Technologies and User Challenges 13:40 Principles of Accessibility 20:15 Technical Solutions in React 28:13 Building Custom Components in React 28:46 Understanding the Accessibility Tree 30:32 Using Screen Readers and Accessibility Tools 32:04 Common Mistakes and Best Practices 33:05 Introduction to WAI-ARIA 36:29 Practical Examples and Demos 39:10 Manual and Automated Accessibility Checks 42:45 Unit Testing for Accessibility 46:56 Final Thoughts and Resources

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Lakshmi_Gogula_ess_sap_hr_sapui5 Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Speaker Background 00:30 Overview of Employee Self Service in SAP HR 01:49 Deep Dive into SAP HR Modules 02:59 Introduction to SAPUI5 04:48 Importance of Employee Self Service 05:16 JavaScript's Role in SAP Wi Fi Applications 07:30 Integration of SAP HR with SAPUI5 and Java 09:56 Key Benefits and Future Outlook

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Ammar_Khan_zero_trust_security Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction to Zero Trust Container Security 00:16 About Oxygen Security and the Speaker 01:21 Overview of Today's Discussion 01:40 Understanding Zero Trust 03:03 Zero Trust in Container Security 04:47 Modern Security Challenges 08:31 Implementing Zero Trust in DevOps Lifecycle 10:27 Real-World Examples of Zero Trust 14:48 Conclusion and Contact Information

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Kacper_Szewczyk_31_typescript_developerexperience_improvement Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Speaker Background 00:48 The Origin of TypeScript 03:53 Challenges with JavaScript 07:31 The Birth of TypeScript 09:21 TypeScript's Early Struggles 10:02 TypeScript in Action: A Practical Example 14:58 Defining Applicant Data Types 25:12 Handling Application Numbers 29:55 Managing Attachments 34:19 Ensuring Data Integrity with Type Guards 39:39 Creating Drafts with TypeScript 42:12 Key Takeaways and Conclusion

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Joe_Zhou_76_typesafety_fullstack Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Speaker Background 00:59 Project Overview: Dragonfly 04:11 TypeScript Utility Types 07:24 Validation with Zod 14:20 Integrating Drizzle ORM 21:53 Building a Full-Stack Application with Hono 28:19 Exploring Redis OM and Dragonfly 32:27 Conclusion and Final Thoughts

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Crystal_Yang_16_socialimpact_programming Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction and Purpose 00:46 The Power of Technology for Social Impact 01:53 Building a Successful Product: Lessons from Automy 02:45 Creating an MVP and Iterating 05:41 Building and Scaling a Team 08:03 Connecting with Users 09:03 Why JavaScript is Ideal for Social Impact 10:13 Conclusion and Inspiration

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Rizel_Scarlett_56_jsonwebtokens_mobile_security Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction: No Wallet, No Problem 00:09 Setting the Scene: The Wine Ordering Dilemma 02:16 Meet Rizal Scarlett: Your Guide to JSON Web Tokens 02:48 Understanding JSON Web Tokens (JWT) 03:35 Exploring JWT Structure and Security 05:31 Hands-On with JWT: Practical Demonstration 07:25 Verifiable Credentials: The Future of Digital Identity 17:29 Real-World Applications of Verifiable Credentials 21:18 Building a Verifiable Credential: Step-by-Step Guide 26:02 Conclusion and Further Learning Resources

Read the abstract ➤ https://www.conf42.com/JavaScript_2024_Fabien_Vauchelles_23_livecoding_antiban_webscraping Other sessions at this event ➤ https://www.conf42.com/js2024 Support our mission ➤ https://www.conf42.com/support Join Discord ➤ https://discord.gg/mvHyZzRGaQ Chapters 00:00 Introduction to Scrapoxy 01:02 Isabella's Story: The Need for Data 02:41 Exploring Trekkie Review 05:03 Introduction to Scrapy Framework 10:38 Handling Proxy and Anti-Bot Systems 21:42 Advanced Techniques with Playwright 27:54 Deobfuscating Source Code 32:57 Conclusion and Final Thoughts