I need to create a function that looks inside a nested object for a specific {key:value}.

The object, key, and value will be given as a parameter. If both the key and value are in the object together I have to return true, otherwise false

function objContains = function(obj, prop, value){
    for (let key in obj) {
      if (typeof obj[key] === 'object') {
        objContains(obj[key], prop, value)
      }
      if (obj.hasOwnProperty(prop) && obj[key] === value) {
        return true
      }
    }
    return false
  }

I tried this but I can´t make it work