JSON in Clojure. Contribute to clojure/data.json development by creating an account on GitHub. ... Be aware that :value-fn only works on maps (JSON objects). If your root data structure is, for example, a vector of dates, you will need to pre- or post-process it outside of data.json. clojure.walk may be useful for this. See more This project follows the version scheme MAJOR.MINOR.PATCH where each component provides some relative indication of the size of the change, but does not follow semantic versioning. In general, all changes … See more API Documentation Example usage: To convert to/from JSON strings, use json/write-str and json/read-str: Note that these operations are not symmetric: converting Clojure … See more WebMar 18, 2024 · Specter. Specter rejects Clojure's restrictive approach to immutable data structure manipulation, instead exposing an elegant API to allow any sort of manipulation imaginable. Specter especially excels at querying and transforming nested and recursive data, important use cases that are very complex to handle with vanilla Clojure.
GitHub - luposlip/json-schema: Clojure library JSON …
Web(take 10 (json/parse (clojure.java.io/reader "/tmp/very-large-map.json"))) Although it is unlikely to completely replace a general purpose JSON parsing library like Cheshire or jsonista, clj-lazy-json is one of the few Clojure libraries that offers true streaming behavior. As a result, it's a great addition to your Clojure JSON toolbox. WebJul 6, 2024 · The fundamental problem of having JSON strings in Clojure source code is that it is a string, and needs double-quotes to write as a string literal. This means that the interior double-quotes need to be escaped, which is ugly & error-prone. We can avoid this problem is we just write the JSON "literal" using single-quotes, as seen for the ... comfort inn hazelwood missouri
clojure - Parsing to json with Cheshire - Stack Overflow
WebApr 1, 2012 · So my question is, how to do the same thing in clojure. I know that there is clj-json which can easily convert clojure maps and vectors to json (using jackson if I'm not mistaken). And I know there is both clojure.xml.emit and clojure.contrib.xml.prxml that can deserialize maps & vectors to XML. But unless I'm mistaken, I don't think these two ... WebAug 27, 2015 · 3 Answers. Sorted by: 3. Assuming you have the JSON object parsed into json_map, another way to solve this would be: (map # (select-keys (get-in % [:main_cat :data]) [:uuid :name]) json_map) This is first going into your map via get-in and just grabbing at that one sub-hash you need. Then it's using select-keys to grab the keys it … WebFeb 8, 2024 · Feb 9, 2024 at 13:34. the output needs to be coma separated and each row in a new line. – user123. Feb 9, 2024 at 13:35. 4. You'll need to add more information to … dr who stones of blood