Crear o actualizar en SECELIZICE
async function updateOrCreate (model, where, newItem) {
// First try to find the record
const foundItem = await model.findOne({where});
if (!foundItem) {
// Item not found, create a new one
const item = await model.create(newItem)
return {item, created: true};
}
// Found an item, update it
const item = await model.update(newItem, {where});
return {item, created: false};
}
Hungry Hippopotamus