private in javascript

var CONFIG = (function() { var privates = { 'MY_CONST': '1', 'ANOTHER_CONST': '2' }; return { get: function(name) { return privates[name]; } }; })(); alert('MY_CONST: ' + CONFIG.get('MY_CONST')); // 1 CONFIG.MY_CONST = '2'; alert('MY_CONST: ' + CONFIG.get('MY_CONST')); // 1 CONFIG.privates.MY_CONST = '2'; // error alert('MY_CONST: ' + CONFIG.get('MY_CONST')); // 1





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