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Beyond the Basics: Lazy Loading in JS

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Hosted By
Ling K.


This talk is about loading code during page load time vs lazy loading, then how to load ES2015 modules both synchronously (during page load) and asynchronously (lazy-load) using System.js over Babel, as well as how to use JSPM and Webpack 2 to bundle your app and resolve dependencies.

Attending the Design Patterns ( session will boost your understanding of modules, which will be further covered in this session. will be hosting this event at their space, and Avenue Code will be providing food and drinks.

Avenue Code is the leading IT consulting agency focused on delivering end-to-end e-commerce solutions for the retail industry.

Thanks to both sponsors for making this event the best experience possible!


6:30 - 7:00 PM: Sign-in, mingle, and dinner

7:00 - 7:55 PM: Lecture

7:55 - 8:35 PM: Hands-on coding

8:40 - 8:55PM: Q&A

About the Speaker

Tiago Garcia is a JavaScript P.I., dog daddy, vegetarian rollerblader, not your typical Brazilian.
Tech Manager at Avenue Code, conference speaker and article writer, interested in all the cutting-edge front-end technologies. Check out his talks and articles at (

About Us

We are a group of women focused on hands-on coding practice. We share best practice with a healthy combination of dialogue and practice, not just discussion.

Most material is geared towards those actively practicing coding for a significant portion of their time. They have experience with some of the topics we discuss and want to improve. Novice programmers will struggle to keep pace with the group!

In general, familiarity with at least one of the following languages and surrounding ecosystems is helpful: JavaScript, Python, or Ruby.

Beyond the Basics occurs approximately every other Thursday.

Women Who Code (WWCode) is dedicated to providing an empowering experience for everyone who participates in or supports our community, regardless of gender, gender identity and expression, sexual orientation, ability, physical appearance, body size, race, ethnicity, age, religion, or socioeconomic status. Because we value the safety and security of our members and strive to have an inclusive community, we do not tolerate harassment of members or event participants in any form. Our Code of Conduct ( applies to all events run by Women Who Code, Inc. If you would like to report an incident or contact our leadership team, please submit an incident report form (