Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

JavaScript

var ary=[ '', '4490449', '2478', '1280990', '22296892', 
              '244676', '1249', '13089', '0', '0', '0\n' ];

    console.log(
      ary
        .map( function(elt){ // assure the value can be converted into a number
          return /^\d+$/.test(elt) ? parseInt(elt) : 0; 
        })
        .reduce( function(a,b){ // sum all resulting numbers
          return a+b
        })
    )

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JSFiddle - React, Tailwind, and code Playground

JavaScript

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Use pre-released features

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