{"json_modified": "2016-10-12T01:53:16.709605", "uuid": "4e3c01f4-7de4-4bb3-8b22-0ecaeeba88f7", "title": "JavaScript object basics", "url": "/en-US/docs/Learn/JavaScript/Objects/Basics", "tags": ["API", "Beginner", "Learn", "this", "instance", "Article", "CodingScripting", "Syntax", "JavaScript", "object literal", "theory", "dot notation", "Object", "bracket notation"], "translations": [{"uuid": "4a8a2963-e2af-4160-a5dc-929977825da7", "title": "JavaScript \u7269\u4ef6\u57fa\u790e\u6982\u5ff5", "url": "/zh-TW/docs/Learn/JavaScript/Objects/Basics", "tags": [], "summary": "\u7b2c\u4e00\u7bc7\u8ac7\u5230 JavaScript \u7269\u4ef6\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u4e86\u89e3\u5230\u57fa\u672c\u7684 JavaScript \u7269\u4ef6\u8a9e\u6cd5\uff0c\u8907\u7fd2\u4e86\u67d0\u4e9b\u5148\u524d\u63d0\u904e\u7684 JavaScript \u529f\u80fd\uff0c\uff0c\u4e5f\u518d\u6b21\u5f37\u8abf\u4f60\u73fe\u6b63\u4f7f\u7528\u4e2d\u7684\u8a31\u591a\u529f\u80fd\u5176\u5be6\u5c31\u662f\u7269\u4ef6\u3002", "localization_tags": ["inprogress"], "locale": "zh-TW", "last_edit": "2016-10-12T01:53:12", "review_tags": []}], "modified": "2016-09-16T04:51:05", "label": "JavaScript object basics", "localization_tags": [], "locale": "en-US", "id": 193465, "last_edit": "2016-09-16T04:51:01", "summary": "Congratulations, you've reached the end of our first JS objects article \u2014 you should now have a good idea of how to work with objects in JavaScript \u2014 including creating your own simple objects. You should also appreciate that objects are very useful as structures for storing related data and functionality \u2014 if you tried to keep track of all the properties and methods in our <code>person</code> object as separate variables and functions, it would be inefficient and frustrating, and we'd run the risk of clashing with other variables and functions that have the same names. Objects let us keep the information safely locked away in their own package, out of harm's way.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Object_basics", "title": "Object basics"}, {"id": "Dot_notation", "title": "Dot notation"}, {"id": "Sub-namespaces", "title": "Sub-namespaces"}, {"id": "Bracket_notation", "title": "Bracket notation"}, {"id": "Setting_object_members", "title": "Setting object members"}, {"id": "What_is_this", "title": "What is \"this\"?"}, {"id": "You've_been_using_objects_all_along", "title": "You've been using objects all along"}, {"id": "Summary", "title": "Summary"}], "slug": "Learn/JavaScript/Objects/Basics", "review_tags": []}