Access to an array inside json structure by value

Question

How I can access to the models array when I have only the information "Bridgestone" or "Continental". I think that should works with Object.keys() and find() but all my tries didn't worked. I think the trick is to get the key and with this key you can iterate with forEach() the models.

json_structure = { 
   "tyres":[ 
      { 
         "manufacture":"Bridgestone",
         "models":[ 
            "Potenza",
            "Turanza"
         ]
      },
      { 
         "manufacture":"Continental",
         "models":[ 
            "Allseasonconta",
            "Winter Contact"
         ]
      }
   ]
}

Answer 1

Just use find method to find a manufacture by its name, and then get the models array out of it:

const jsonStructure = { 
   "tyres":[ 
      { 
         "manufacture":"Bridgestone",
         "models":[ 
            "Potenza",
            "Turanza"
         ]
      },
      { 
         "manufacture":"Continental",
         "models":[ 
            "Allseasonconta",
            "Winter Contact"
         ]
      }
   ]
}

const getModelsByManufactureName = data => name => {
  const manufacture = data.tyres.find(val => val.manufacture === name)
  if (!manufacture) return manufacture
  return manufacture.models
}

console.log(getModelsByManufactureName(jsonStructure)('Bridgestone'))