Created
May 2, 2015 02:31
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a couple of things i learned about JS today
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| (function() { | |
| "use strict"; | |
| { // YAY! we can use braces just like this | |
| let foo = 'bar'; | |
| } | |
| console.log(foo); // undefined, the magic of let | |
| })(); |
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