Javascript's Higher Order Functions and Ember's Higher Order functions

gistfile1.txt

Higher order functions:
.forEach() - Iterates over a set
.map() - Projects a set
.filter() - Narrows down a set based on the predicate
.find() - Returns the first match in a set based on the predicate
.any() - Returns true if match is found based on the predicate
.every() - Returns true if match is found for all elements in the set (predicate also)

Stop using switch, for and while loops!

Ember's higher order functions:
.mapBy() - Pass in name of field
.filterBy() - Pass in value names of the field and value to match
.findBy() - Pass in vale names of the field and value to match
.isAny() - Pass in value name of the field and value to match
.isEvery() - Pass in value name of field and value to match

Search the Ember api for "ember.enumerables" to view them all.