VUE 132: Vue Reactivity with Oscar Spencer

In this episode, Lindsay, Steve, and Raymond talk with Oscar Spencer, developer at Tidelift and creator of the Grain programming language. We discuss Vue's reactivity engine, both how it worked in Vue 2 and how it's changed for Vue 3. We also talk about some use cases, both within Vue and outside of it. Finally, we talk a bit about Grain, a strongly-typed functional language that compiles to WASM.


  • Lindsay Wardwell
  • Raymond Camden
  • Steve Edwards


  • Oscar Spencer