JFrog says six malicious npm packages used hidden install-time execution, JSONKeeper fetches, and sandbox checks to enable remote access.
The parser and generator are at least twice as fast as other Elixir/Erlang libraries (most notably Poison). The performance is comparable to jiffy, which is implemented in C as a NIF. Jason is usually ...
fetch-json is ideal for a JAMstack architecture where "dynamic programming during the request/response cycle is handled by JavaScript, running entirely on the client".