chore: feedback

Feedback 1

docs/site/DataSources.md

@@ -57,7 +57,7 @@ export class DbDataSource extends juggler.DataSource {
 
 A datasource can be created at runtime by creating an instance of
 `juggler.DataSource`. It requires a name for the datasource, the connector, and
-a connection url as shown below.
+the connection details.
 
 ```ts
 import {juggler} from '@loopback/repository';
@@ -71,6 +71,10 @@ await bookDs.connect();
 app.dataSource(bookDs, dsName);
 ```
 
-To use the newly created datasource, call its `.connect()` method and attach it
-to the app using `app.dataSource()` method. Note, this method will be available
-only on `RepositoryMixin` apps.
+For details about datasource options, refer to the
+[DataSource documentation])(https://apidocs.strongloop.com/loopback-datasource-juggler/#datasource)
+.
+
+Attach the newly created datasource to the app by calling `app.dataSource()`.
+Note, the `app.repository()` method is available only on application classes
+with `RepositoryMixin` applied.

docs/site/Model.md

@@ -116,8 +116,9 @@ export class Customer {
 
 Models can be created at runtime using the `defineModelClass()` helper function
 from the `@loopback/repository` class. It expects a base model to extend
-(typically `Model` or `Entity`), folowed by the model definition object as shown
-in the example below.
+(typically `Model` or `Entity`), followed by a `ModelDefinition` object as shown
+in the example below. The `ModelDefinition` object is an abstraction for
+specifying the various attributes of a LoopBack model.
 
 ```ts
 const BookModel = defineModelClass<typeof Entity, {id: number; title?: string}>(
@@ -130,14 +131,21 @@ In case you need to use an existing Model as the base class, specify the Model
 as the base class instead of `Entity`.
 
 ```ts
-import DynamicModelCtor from '@loopback/repository';
 // Assuming User is a pre-existing Model class in the app
+import {User} from './user.model';
+import DynamicModelCtor from '@loopback/repository';
 const StudentModel = defineModelClass<
   typeof User,
-  {id: number; university?: string}
+  // id being provided by the base class User
+  {university?: string},
 >(User, studentDef);
 ```
 
+If you want make this new Model available from other parts of the app, you can
+call `app.model(StudentModel)` to create a binding for it. Note, the
+`app.model()` method is available only on application classes with
+`RepositoryMixin` applied.
+
 ## Model Discovery
 
 LoopBack can automatically create model definitions by discovering the schema of

docs/site/Repositories.md

@@ -368,8 +368,8 @@ inject(`datasources.${dsName.name}`)(BookRepository, undefined, 0);
 const repoBinding = app.repository(BookRepository);
 ```
 
-Note, the `app.repository()` method will be available only on `RepositoryMixin`
-apps
+Note, the `app.repository()` method is available only on application classes
+with `RepositoryMixin` applied.
 
 ## Access KeyValue Stores