React Jsx Map Array

Modified 4 years, 11 months ago. The answer is, you use array.map () in your component and return jsx elements inside the array.map () callback function to render the ui. There are many javascript array methods.

I have been able to obtain all the data as objects in the browser console and i am able to view the last. It’s good to get in the habit of using it alongside jsx. Rendering multiple components you can build collections of elements and include them in jsx using curly braces {}.

This would then look like the following:

<<strong> ul</strong> > { people.map(person => { return ( < li key ={ person. I am trying to render an array with jsx, this array has a span inside and when trying to render it the output is [object object] i am trying to add a tooltip inside, can you help me understand why this is happening? We are calling this function in the jsx and the result gets rendered to the page. Rendering multiple components you can build collections of elements and include them in jsx using curly braces {}.