I have an array of objects and I want to update some of the content. I figured I could just map through the objects, find the match I was looking for and than update it.

data = data.map(obj => {

   return this.state.objToFind === obj.title;   

   }).map(obj, idx) => {

      console.log(found  + obj.title);     // reads found + undefined?

      obj.menu = this.state.menu;

      obj.title = this.state.title;

      obj.content = this.state.content;

 });

However, this is not working. I find the object but obj.anything is undefined. My console.log reads Found undefined.