| JSONPath | Description |
|---|---|
| $ | the root object/element |
| @ | the current object/element |
| . or [] | child operator |
| .. | recursive descent. JSONPath borrows this syntax from E4X. |
| * | wildcard. All objects/elements regardless their names. |
| [] | subscript operator. XPath uses it to iterate over element collections and for predicates. In Javascript and JSON it is the native array operator. |
| [,] | Union operator in XPath results in a combination of node sets. JSONPath allows alternate names or array indices as a set. |
| [start:end:step] | array slice operator borrowed from ES4. |
| ?() | applies a filter (script) expression. |
| () | script expression, using the underlying script engine. |
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丹叔Danny
Sr. Product Manager我是 PM LIFE DAY 產品經理的日常 的站長丹叔Danny，我是一名創業者出身，現在是軟體業跨國團隊 PM。我在職業生涯中經歷過各種挑戰，並在不斷在學習和成長過程中累積了豐富的經驗。我希望能分享我的故事和經驗，幫助其他有相同問題的人，我相信只要不斷學習及嘗試，每一個人都能在自己的領域中達到更高的成就，同時我也一直在追求工作和生活的平衡，我期待與大家一起追尋成功與平衡之路！