Advanced LoopBack

Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number
Expertise Level

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Overview/Description
The LoopBack framework offers a great variety of means to work with and relate data in data models. In this course, you will learn methods of creating models, connecting them to data sources and creating relations between models. You will also learn how to add logic to your application as well as work with and query data.

Target Audience
Developers that wish to use LoopBack to quickly generate secure RESTful APIs for their service.

Prerequisites
None

Expected Duration (hours)
2.2

Lesson Objectives

Advanced LoopBack

start the course

use the models that are part of every LoopBack application

add functionality to the default LoopBack models

use the model generator to create models

use database discovery to create models

use instance introspection to create models

add custom functionality to existing models

connect LoopBack models to backend data sources

make models available over REST

use schemas to ensure model data is valid

create model relations using BelongsTo

create model relations using HasOne

create model relations using HasMany

create model relations using HasManyThrough

create model relations using Polymorphic

create model relations using EmbedsMany

query data from related models

extend your model by adding custom REST endpoints

execute code when other methods are called

access information about the current execution context

take actions when other LoopBack events occur

delete data using the DestroyAll method in your model

filter query results by fields

include data from related models in a query

obtain query results that match logical conditions

obtain a specific subset of results from a query

create LoopBack models

Course Number:
wd_ulbn_a02_it_enus

Expertise Level
Intermediate