Yann
I try to go through a dictionary which has a lot of keys, for example 10,000 keys. It will hold the engine if using for each condition.
My solution is transfer keys into an array then go through this array in ticks ( for example, repeat 1000 keys in a tick ).
I found that Object.keys() method could get keys list back. Could you add this feature into JSON plugin? Maybe an action to assign a key path of the object, and another JSON object for output.
Or is there any better solution?