.fetch()

Fetches the entries directly from the JSON file and returns the ones that match the provided filter. Fetches and returns all the entries from the collection if no filter is provided.

fetch(filter)

Parameter	Description
filter	Callback (optional) Function to test each element of the array. Return a value that coerces to true to keep the element, or to false otherwise

Returns	Description
Data | Array<Data>	Entries that match the filter or a single entry if the array length is equal to 1 and a filter is provided

// Note: Users is a collection.

Users.create({ id: 1, name: '5antos' }); // { id: 1, name: '5antos' }

Users.fetch(); // [{ id: 1, name: '5antos' }]
Users.fetch(u => u.id === 1); // { id: 1, name: '5antos' }
Users.fetch(u => u.name === 'Unnamed user'); // null