README.md

TodoMVC implementation on Vue Function API RFC

This is a demo project implementing TodoMVC with the new proposed Vue Composition API. Using the official Vue 2 plugin @vue/composition-api.

Based on the Official Vue 2 TodoMVC originally made by Evan You.

The code was refactored into functional pieces:

useLocalStorage(key: string, initialValue: any?)

A simple implementation of the wrapped ref concept but persisted in localStorage. It's used just like the API ref function. But it will be persisted on localStorage in the provided key.

const todos = useLocalStorage('todos', [])

useEventListener(eventName, handler, element = window)

Basic hook to handle events, it was used in this project to handle the hashchange event.

// Example usage:
function useMouse() {
  const x = ref(0)
  const y = ref(0)

  useEventListener('mousemove', e => {
    x.value = e.pageX
    y.value = e.pageY
  })

  return { x, y }
}

useVisibilityFilter(todos)

This hooks abstracts the filtering of the todos.

useTodoList()

Top-most level logic, handles the todo list.