# # `replace()`

The replace method behaves similarly to merge; however, in addition to overwriting matching items with string keys, the replace method will also overwrite items in the collection that have matching numeric keys:

    const collection = collect({
      name: "Bob"
    });

    const replaced = collection.replace({
      name: "John",
      number: 45
    });

    replaced.all();

    //=> {
    //=>   name: 'John',
    //=>   number: 45,
    //=> }

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