Answers for "loopback save"

3

loopback before save

module.exports = function (model) {
    model.observe('before save', async function(ctx, next) {
    });
};
Posted by: Guest on July-14-2020
4

loopback upsert

PersistedModel.upsert(data, callback)
Posted by: Guest on December-21-2020
5

loopback find or create

await server.models.Role.findOrCreate(
 	{where: {name: val} },
 	{name: val}
 );
Posted by: Guest on August-07-2020

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