JSFiddle - React, Tailwind, and code Playground

by Avi Algaly

JavaScript

const json = {
  type: 'event',
  events_array: [
    {
      event_type: 'STATUS',
      event_number: 0,
      event_massage: 'optical measurement complete'
    },
    {
      event_type: 'STATUS',
      event_number: 1,
      event_massage: 'pressure measurement complete'
    }
  ]
}
console.log(json.events_array.filter((itm) => {
          itm.event_number === 1;
        }).length)
if (
        json.events_array.filter((itm) => {
          itm.event_number === 1;
        })
      ) {
        //pressure ended
        
        console.log("pressure file was closed");
      }