.h.xt[x;y]

Where x is `json and y is a list of JSON strings, returns y as a list of dictionaries.

q).h.xt[`json;("{\"foo\":\"bar\"}";"{\"this\":\"that\"}")]
(,`foo)!,"bar"
(,`this)!,"that"
q)first .h.xt[`json;("{\"foo\":\"bar\"}";"{\"this\":\"that\"}")]
foo| "bar"