console.log returning undefined when trying to access array property [duplicate]

Question

I have a return from an api in the following way

"categorias": [

{
  "id": 400,
  "parent_id": 281,
  "ecommerce_id": null,
  "categoria": "Buqu\u00eas Especiais",
  "path": ["Cole\u00e7\u00f5es"],
  "mercadologico": false,
  "semEan": 0,
  "tags": "Floricultura Online",
  "pivot": { "item_id": 7518, "categoria_id": 400 }
},
{
  "id": 379,
  "parent_id": null,
  "ecommerce_id": null,
  "categoria": "Home",
  "path": [],
  "mercadologico": false,
  "semEan": 0,
  "tags": "Floricultura Online",
  "pivot": { "item_id": 7518, "categoria_id": 379 }
},
{
  "id": 291,
  "parent_id": 281,
  "ecommerce_id": null,
  "categoria": "Mais Vendidos",
  "path": ["Cole\u00e7\u00f5es"],
  "mercadologico": false,
  "semEan": 0,
  "tags": "Floricultura Online",
  "pivot": { "item_id": 7518, "categoria_id": 291 }
},
{
  "id": 298,
  "parent_id": 297,
  "ecommerce_id": null,
  "categoria": "Rom\u00e2ntico",
  "path": ["Ocasi\u00f5es"],
  "mercadologico": false,
  "semEan": 0,
  "tags": "Floricultura Online",
  "pivot": { "item_id": 7518, "categoria_id": 298 }
},

],

I would like to access this.item.categorias.categorias.categories property

I tried with the following code, but it returns undefined

            console.log(this.item.categorias.categorias)

If I try only with the

            console.log(this.item.categorias)

It works, but it returns the entire array, not just the .categorias.categoria I want