React Leaflet Functional Component

However, it is unnecessary to bind the render method or the lifecycle methods: The elements you draw will be added to this featuregroup layer, when you hit edit button only items in this layer will be edited. Max dietrich geospatial developer articles

This post by yehuda katz explains what. The elements you draw will be added to this featuregroup layer, when you hit edit button only items in this layer will be edited. Few weeks ago react team proposed new way of creating stateful components — react hooks:

A functional component is a react component declared with a plain javascript function that takes props and returns jsx.

We only want to create an instance of the leaflet map when the component is first mounted, so we are going to provide the useeffect function with an empty dependency array. Few weeks ago react team proposed new way of creating stateful components — react hooks: In version v1 and v2 you were suppose to implement a custom component by: For example, passes this.handleclick so you want to bind it.