@kellymetal its not working
its return this
Observable {_isScalar: false, source: Observable, operator: MapOperator}
operator: MapOperator
project: (res) => res.body
arguments: (…)
caller: (…)
length: 1
name: “”
__proto__: ƒ ()
FunctionLocation: http.js:1129
Scopes: Scopes[2]
thisArg: undefined
__proto__:
call: ƒ call(subscriber, source)
constructor: class MapOperator
__proto__: Object
source: Observable
operator: FilterOperator
predicate: (event) => event instanceof HttpResponse
thisArg: undefined
__proto__: Object
source: Observable
operator: MergeMapOperator {concurrent: 1, project: ƒ}
source: Observable {_isScalar: false, _subscribe: ƒ}
_isScalar: false
__proto__: Object
_isScalar: false
__proto__: Object
_isScalar: false
__proto__: Object
