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jonathanconway/underscore.extendPick.js

Created August 9, 2013 13:29
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Copies values from the left to the right, where they already exist in the left. (For .NET folks, it's the Javascript equivalent of AutoMapper.)
Raw
underscore.extendPick.js
_.mixin({
extendPick: function (objectA, objectB) {
return _.extend(objectA, _.pick(objectB, _.keys(objectA)));
}
});
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