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Super awesome functions!
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// http://www.codewars.com/kata/539a0e4d85e3425cb0000a88/ | |
function add (n) { | |
var next = add.bind(n += this | 0); | |
next.valueOf = function () { | |
return n; | |
}; | |
return next; | |
} | |
var wat = add(1)(2)(3); // => 6 | |
var wat2 = add(2)(3)(7)(29)(1)(5); // => 37 |
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// http://stevenbenner.com/2010/03/javascript-regex-trick-parse-a-query-string-into-an-object/ | |
var uri = 'http://your.domain/product.aspx?category=4&product_id=2140&query=lcd+tv'; | |
var queryString = {}; | |
uri.replace( | |
new RegExp("([^?=&]+)(=([^&]*))?", "g"), | |
function($0, $1, $2, $3) { queryString[$1] = $3; } | |
); | |
console.log('ID: ' + queryString['product_id']); // ID: 2140 | |
console.log('Name: ' + queryString['product_name']); // Name: undefined | |
console.log('Category: ' + queryString['category']); // Category: 4 |
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