Build More with WebAssembly

You can build amazing apps in the browser, but there are some (like a video editor) you wouldn't dare to build - until now.

WebAssembly gives you the ability to push the limits of the browser. Together we'll learn how to integrate wasm into existing JS code to build new kinds of experiences.

Transcript

1. Build More with WebAssembly
2. Ryan Levick
3. @ryan_levick
5. What is WebAssembly?
6. WebAssembly assembly for the .
7. machine code for a virtual machine that lives inside the browser
8. binary code for a virtual machine that lives inside the browser
9. binary code for a theore:cal machine that lives inside the browser
10. binary code for a theore:cal machine that lives inside and outside the browser
15. Why is WebAssembly?
16. JavaScript is Awesome!
17. But…
18. Speed
21. naive wasm is generally faster than hand-tuned JS
22. wasm ↔ assembly parsing
23. Reliability
26. garbage collecDon ✅ correctly jiFed
27. JS Replacements
32. Cross PlaIorm
36. more on this later…
37. Wait a second…
41. Language AgnosDc Sandboxed
42. Let’s Code! 0
47. Why Rust?
48. vs
49. 1.30mb vs. 1kb
50. ⛏ vs
58. The Problem
59. wasm only understands
92. github.com/rylev/ Rustdoku
93. Was it worth it⁇
94. Maybe…
95. Faster code without =
96. Cross plaIorm
97. A quick word about WASI
98. A system interface for WebAssembly
99. RECAP
100. Ryan Levick
101. @ryan_levick
102. Danke