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bradoyler/findIds.js

Created August 2, 2014 15:38
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filter array & display time it occured
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findIds.js
function findIds(arr, filterFn) {
var results = arr.filter(filterFn);
results.timestamp = new Date();
return result;
}
var ids = [0, 1, 2, 8, 4, 4, 5, 6, 7, 8, 9];
var filtered = findIds(ids, function(x) {
return (x == 8);
});
console.log(filtered); // Outputs: [8, 8, timestamp: Sat Aug 02 2014 11:36:13 GMT-0400 (EDT)]
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