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<!DOCTYPE html>
<html>
<body>
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<h2>JavaScript Arrow Function</h2>
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<p>This example shows an Arrow Function with a parameter.</p>
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<p id="demo"></p>
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<script>
var hello;
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hello = (val) => "Hello " + val;
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document.getElementById("demo").innerHTML = hello("Universe!");
</script>
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</body>
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</html>
​
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