ngx-hal is a data store with support for handling HAL formatted HTTP requests.
npm install --save ngx-halAfter the initial ngx-hal setup (see Getting started section) a resource model can be created which extends HalModel from the ngx-hal and a resource service which extends ModelService from ngx-hal.
The following example uses the User resource as an example.
user.model.ts
class User extends HalModel {
@Attribute()
public name: string;
}user.service.ts
class UserService extends ModelService<User> {
constructor(datastore: DatastoreService) {
super(datastore, User);
}
}A few methods are available on an instance of UserService:
this.userService.findOne('1').subscribe((user: User) => {
console.log('Fetched user', user);
});this.userService.find().subscribe((users: Array<User>) => {
console.log('Fetched users', users);
});this.userService.find({}, true).subscribe((halDocument: HalDocument<User>) => {
console.log('Fetched users', halDocument.models);
console.log('Pagination information', halDocument.pagination);
});- see wiki
ng buildng test