javascript - 是否有与XQuery / XPath等效的JSON？(Is there a JSON equivalent of XQuery/XPath?)

Question

When searching for items in complex JSON arrays and hashes, like:(搜索复杂的JSON数组和哈希中的项目时，例如：)

[ { "id": 1, "name": "One", "objects": [ { "id": 1, "name": "Response 1", "objects": [ // etc. }] } ] Is there some kind of query language I can used to find an item in [0].objects where id = 3 ?(我可以使用某种查询语言in [0].objects where id = 3找到一个项目in [0].objects where id = 3吗？)   ask by Naftuli Kay translate from so

Answer 1

Yup, it's called JSONPath .(是的，它称为JSONPath 。)

The source is now on GitHub .(源现在在GitHub上 。) It's also integrated into DOJO .(它还集成到DOJO中 。)