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vibegui/underscore-1.5.js

Created March 13, 2016 09:31
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underscore-1.5.js
var array = [{name: "Foo", points: 1}, {name: "Bar", points: 3}];
var increasePoints = function (player) {
return {name: player.name, points: player.points + 1};
};
var newArray = _.map(array, increasePoints);
console.log(newArray); // [{name: "Foo", points: 2}, {name: "Bar", points: 4}]
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