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Merge pull request #512 from braddunbar/getvalue

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Add utility function `result`.
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brad dunbar
2012-03-19 11:46:26 -07:00
parent 984f29ad58 5545a3b68d
commit a2a35c10ce
3 changed files with 120 additions and 91 deletions
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7
underscore.js
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@@ -873,6 +873,13 @@
return (''+string).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;').replace(/\//g,'&#x2F;');
};
// Get a value from an object as a property or as a function.
_.result = function(object, property) {
if (object == null) return null;
var value = object[property];
return _.isFunction(value) ? value() : value;
};
// Add your own custom functions to the Underscore object, ensuring that
// they're correctly added to the OOP wrapper as well.
_.mixin = function(obj) {