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Good evening, I’m studying Firebase with IONIC and Angular (I’m not using Angularfire) and a question has arisen. How do I update the data saved in Firebase? To get the data I do as follows:
const config = {
    apiKey: "x",
    authDomain: "x",
    databaseURL: "x",
    projectId: "x",
    storageBucket: "x",
    messagingSenderId: "x"
  };
  firebase.initializeApp(config);
  let ref = firebase.database().ref('statuspedido');//statuspedido
  this.pedidos = new Array();
  ref.on('value', (dataSnapshot) =>{
     let items = dataSnapshot.val();
     for(let dados in items){
        this.pedidos.push(
            new PedidoModel(
                items[dados].dataEmissao, 
                items[dados].dataAtualizacao, 
                items[dados].vendedor, items[dados].frete, 
                items[dados].transportadora, items[dados].status)
        )
     }
  })
My firebase structure is like this:

And I want to update the "idPedido = 1" without changing the others.
Good morning, I did as I did but instead of updating it creates new object. I need to update a specific object.
– Ronaldo Lopes
.updatewill update the object if it already exists, otherwise it creates a new– Artur Trapp