Class RestService<T, ID>

constructor

• new RestService<T = unknown, ID = unknown>(
      backend: RestBackend,
      baseUrl: string,
      entityClass?: EntityClass<T>,
      options?: RestOptions,
  ): RestService<T, ID>

  Type Parameters

  • T = unknown
  • ID = unknown

  Parameters

  • backend: RestBackend
  • baseUrl: string

    Base URL or RFC 6570 URI template for this resource.

  • OptionalentityClass: EntityClass<T>

    Optional mapper that converts raw JSON objects into entity instances.

  • options: RestOptions = {}

    Extra backend options merged into every request.

  Returns RestService<T, ID>

  Throws

  Error when baseUrl is empty or not a string.

Static$nonscope

create

• create(item: T): Promise<T | null>

  Create a resource using POST.

  Parameters

  • item: T

    Request body to create.

  Returns Promise<T | null>

  The server representation, mapped through entityClass when set.

  Throws

  Error when item is null or undefined.

delete

• delete(id: ID): Promise<void>

  Delete a resource by ID.

  Parameters

  • id: ID

    Resource identifier appended to the base URL.

  Returns Promise<void>

  A promise that fulfills when the request succeeds.

  Throws

  Error when id is null or undefined.

get

• get(id: ID, params?: Record<string, unknown>): Promise<T | null>

  Fetch one resource by ID using GET.

  Parameters

  • id: ID

    Resource identifier appended to the base URL.

  • params: Record<string, unknown> = {}

    Additional URI template or query parameters.

  Returns Promise<T | null>

  The mapped entity, raw response value, or null when empty.

  Throws

  Error when id is null or undefined.

list

• list(params?: Record<string, unknown>): Promise<T[]>

  Fetch a collection.

  Parameters are used for URI template expansion and are also forwarded to $http as query params. Non-array responses resolve to an empty array.

  Parameters

  • params: Record<string, unknown> = {}

  Returns Promise<T[]>

update

• update(id: ID, item: Partial<T>): Promise<T | null>

  Update a resource using PUT.

  Parameters

  • id: ID

    Resource identifier appended to the base URL.

  • item: Partial<T>

    Request body to send.

  Returns Promise<T | null>

  The updated entity, raw value, or null when the request fails.

  Throws

  Error when id is null or undefined.