v1.2.5

• Make constructors empty (for some reason Angular complains that constructors with arguments are not compatible with dependency injection, although it only happens if code is published to npm).
• make setOptions() public.

v1.2.1

• Optimize speed of duplicate detection in read()
• Add "emitDecoratorMetadata": true to tsconfig

v1.2.0

• New (additional) methods:
  • createMany()
  • refreshMany()
  • updateMany()
  • deleteMany()
• request parameter will now accept an array of requests (to forkJoin() them) in:
  • createMany()
  • readMany()
  • refreshMany()
  • updateMany()
  • deleteMany()
    Requests with suffix *many will run in parallel (using forkJoin()). If you need to run them differently, you can use regular methods with the creation operator of your choice.
• A function can be used as a value for the comparator field in configuration options or as an argument for setComparator() method;
• New method for override: postInit() - will be called in the next microtask after constructor().
  You can override and use it to call the methods declared in the subclass and still don't bother about constructor() overriding;
• getTrackByFieldFn() helper will not use fields with empty values;
• Jest has been configured to run tests in this repo - pull requests are welcome!

v1.1.1

Fixes:

• readMany() should update totalCountFetched if provided

v1.1.0

• onDuplicateErrCallbackParam added to configuration options.
• type restriction for item parameter is relaxed to Partial. It was possible to use partial objects before, but it was not obvious from signatures.
• New methods readOne(), readMany(), getItem(), getItemByField() have been added and documented.
• Removed synchronous check from setUniqueStatus() when active = false. It was the only synchronous call in code.

v1.0.10

• Update dependencies to Angular 15 release version
• Add file with test to the repo
• Add deleteItemStatus method

v1.0.9

You can (optionally) declare Collection Service configuration details in your module or component providers:

providers: [
  {
    provide: 'COLLECTION_SERVICE_OPTIONS',
    useValue: {
      allowFetchedDuplicates: environment.production,
    }
  },
]

Token COLLECTION_SERVICE_OPTIONS is just a string to don't break lazy-loading (if you are using it).

Options structure:

interface CollectionServiceOptions {
  comparatorFields?: string[];
  throwOnDuplicates?: string;
  allowFetchedDuplicates?: boolean; // if not set: true
}

v1.0.8

• Fix itemViewModel.isProcessing;
• Make all selectors in itemViewModel protected from streams without pre-emitted value;
• Add getTrackByFieldFn() helper function.