JSFiddle - React, Tailwind, and code Playground

by sii_side

JavaScript

var array=[
	{
  	number: 0,
    value : 0
  },
  {
  	number: 1,
    value : 1
  },
  {
  	number: 2,
    value : 4
  }
];

//array[0]のnumber・valueの内容
console.log(array[0].number);
console.log(array[0].value);

//numberが1の時のvalueの内容
for(var i = 0; i < array.length; i++) {
	if(array[i].number === 1) {
  	console.log(array[i].value);
  }
}