How does Vue.js reactivity work? Implementing a reactive system - Rubén Valseca - Vue Day 2019

Vue.js has become quite popular lately - thanks to its fast learning curve, single file components, template system, progressive framework, etc.
One of the main strengths is the reactive system that allows us to scale our application by manipulating the data without having to worry about when to update. But ... how does it work? How does Vue realize that a data has changed in the most remote part of an array and update "automagically" the values that depend on it? Does this system have limits?
In this talk we will see what the "magic" is behind Vue.js through a practical example that demonstrates the reactivity at the base of our development.
Speaker: Rubén Valseca
Vue Day 2019 by Alicante Frontend
alicantefrontend.es
Vue Day 2019 was possible thanks to:
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[@sawyermclane6039]

Thanks for unwrapping some of the magic behind Vue reactivity. Really clarified things!

[@obiwanpelosi2290]

awesome video

[@RockieYang]

Great example and step wise illustration

[@MikeMitterer]

Nice Talk, Thanks!

[@envy2330]

Great stuff

[@mehmetilhan6083]

nice

[@shubhamkumarsingh]

it was so smooth