rayshan
/ angularjs.filter.coffee
Created
January 11, 2014 19:29
JavaScript Math.round has issues with floats. This gives correct result. Inspiration: http://stackoverflow.com/questions/20701029/rounding-issue-in-math-round-tofixed
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| angular.module('app').filter 'round', () -> | |
| (input, decimals) -> | |
| return Math.round(input * Math.pow(10, decimals)) / Math.pow(10, decimals) |
rayshan
/ gist:5578634
Created
May 14, 2013 19:14
Javascript function to loop through flattened array and return whole object or value to specified key
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| /** | |
| * loop through flattened array and return whole object or value to specified key | |
| * e.g. array: [{"idKey": 1, "otherKey": "hello"}, | |
| * {"idKey": 2, "otherKey": "world"}] | |
| * @param arr | |
| * @param key search for this key | |
| * @param value match searched key's value to desired value | |
| * @param {string=} keyToReturn return value of this key | |
| * @returns {*} | |
| */ |
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