Full-Stack Trendsetter
Oct 20, 2021 · Frontend Development
Why Vue Component data Must Be a Function, Not an Object
The article explains that while a Vue root instance can define its data as an object or a function, a component's data must be a function to avoid shared memory between instances, illustrating the issue with code examples and detailing Vue's option‑merge validation.
ComponentJavaScriptVue
0 likes · 4 min read
