upperscore

An extension of the popular underscore library. Upperscore contains all the underscore function, and the following functions:

var upp = require('upperscore');

upp.dict(keys, values)

takes two arrays and returns an object where the property names in keys set to the values in the values array.

upp.mapObject(object, mapFn(value, key), thisArg)

runs a map operation over all the enumerable properties of an object

upp.filterObject(object, filterFn(value, key), thisArg)

runs a filter operation over all the enumerable properties of an object

upp.filterDuplicates(array, compareFn(doc1, doc2))

just like _.uniq, but with a compare function that you can supply yourself.