JSFoo: round the year submissions

Submit talks on JavaScript and full stack engineering round the year

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Demystifying Web Workers

ap

ajay poshak

@ajayposhak

This talk will outlay basics of web workers, their usage in modern web apps, and caveats while implementing them. At the end of the talk, audience will have a idea about when to use web workers, when NOT to use it and how to implement it.

Outline

This is a rough mind map of talk topics:

  1. What is a Web Worker ?
  2. When to use it in a modern PWA ?
  3. Under the Hood (Structured cloning algo, transferable objects)
  4. Caveats
  5. Some performance improvements
  6. A real life example of Web Workers

Speaker bio

An Engineer in Front End Team at BookMyShow. I am into building scalable JS apps and prefer PWA over native apps. Also an OSS contributor to react-content-loader, webpack-cli and webpack-scaffold-pwa.

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