shubhang93/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
"use strict";

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var a = [{ x: 100, b: 200 }, { x: 300, b: 400 }];

var r = a.reduce(function (acc, val) {
  return _extends({}, acc, _defineProperty({}, val.x, val.b));
}, {});
</script>


<script id="jsbin-source-javascript" type="text/javascript">var a = [{x:100, b: 200}, {x:300, b: 400}]

var r = a.reduce((acc,val) => ({...acc, [val.x]: val.b}), {})</script></body>
</html>

## jsbin.belezof.js
"use strict";

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var a = [{ x: 100, b: 200 }, { x: 300, b: 400 }];

var r = a.reduce(function (acc, val) {
  return _extends({}, acc, _defineProperty({}, val.x, val.b));
}, {});
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	"use strict";

	var _extends = Object.assign \|\| function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

	function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

	var a = [{ x: 100, b: 200 }, { x: 300, b: 400 }];

	var r = a.reduce(function (acc, val) {
	return _extends({}, acc, _defineProperty({}, val.x, val.b));
	}, {});
	</script>



	<script id="jsbin-source-javascript" type="text/javascript">var a = [{x:100, b: 200}, {x:300, b: 400}]

	var r = a.reduce((acc,val) => ({...acc, [val.x]: val.b}), {})</script></body>
	</html>