Japanese Programmer's: "yield" in JavaScript 1.7

Feb 23, 2008

"yield" in JavaScript 1.7

It's possible to use "yield" keyword in JavaScript 1.7.
It requires to specify the version (1.7).


<body>
<script type="text/javascript; version=1.7">

var i = 0;
var gen = (function() { while(1) { yield i++; } })();
alert(gen.next()); // 0
alert(gen.next()); // 1
alert(gen.next()); // 2

</script>
</body>

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