array.forEach

var items = [1, 2, 3, 4, 5, 6, 7, 8]

for(var item, i = 0; (item = items[i++])){
console.log(item)
}

ForEach with filter

var items = [1, 2, 3, 4, 5, 6, 7, 8]

for(var item, i = 0; (item = items[i++]) && (item%2 > 0)){
console.log(item)
}

 

UnderscoreJS: _.each()

jQuery: $.each(data. handler, context)

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