A single (key, value) pair inside a mapValueNode. For example, the map { total: 42 } has one entry whose key is the string "total" and whose value is the number 42.
mapValueNode
{ total: 42 }
"total"
42
A single (key, value) pair inside a
mapValueNode. For example, the map{ total: 42 }has one entry whose key is the string"total"and whose value is the number42.