Function sc_chain_spec::json_merge
source · pub fn json_merge(a: &mut Value, b: Value)Expand description
Recursively merges two JSON objects, a and b, into a single object.
If a key exists in both objects, the value from b will override the value from a.
If a key exists in b with a null value, it will be removed from a.
If a key exists only in b and not in a, it will be added to a.
§Arguments
a- A mutable reference to the target JSON object to merge into.b- The JSON object to merge witha.