JSFiddle - React, Tailwind, and code Playground
JavaScript
var a = parseInt("abc") || 0;
var b = parseInt("") || 0;
var c = parseInt("99") || 0;
alert("a : " + a + ", b : " + b + ", c : " + c);
var a = parseInt("abc") || 0;
var b = parseInt("") || 0;
var c = parseInt("99") || 0;
alert("a : " + a + ", b : " + b + ", c : " + c);