Read a JSON file in JavaScript and pull out values.

I have an attached JSON file that I want the JavaScript code to pull 2 values based upon a filter value. I’m using Vue.js and Quasar so NO jQuery.

I have a comma separated GEOID20 string= “23883,24534,23944” could be more

And I want to pull the “INTPTLAT20″:”+37.1359617″,”INTPTLON20″:”-076.7358919″ that match the values

In a format of: LAT = 37.1359617 LON = -076.7358919

I want a loop that I can call another function with the LAT and LON values

I’m using Leaflet.js and I’m building markers