JSFiddle - React, Tailwind, and code Playground

by jdnilson

JavaScript

var arr = [
	{key1: "val1"},
  {key1: "val2"},
];

alert(arr);

var vals = [];
for (i = 0, i < arr.lenght; i ++ ) {
	alert(i);
	vals.push(arr[i]['key1']);
}

alert(vals);