function injectQueuer<TValue, TSelected>(
   fn, 
   options, 
selector): AngularQueuer<TValue, TSelected>;

Defined in: queuer/injectQueuer.ts:66

An Angular function that creates and manages a Queuer instance.

This is a lower-level function that provides direct access to the Queuer's functionality. This allows you to integrate it with any state management solution you prefer.

The Queuer processes items synchronously in order, with optional delays between processing each item. The queuer includes an internal tick mechanism that can be started and stopped, making it useful as a scheduler.

The function uses TanStack Store for state management and wraps it with Angular signals. The selector parameter allows you to specify which state changes will trigger signal updates, optimizing performance by preventing unnecessary updates when irrelevant state changes occur.

By default, there will be no reactive state subscriptions and you must opt-in to state tracking by providing a selector function. This prevents unnecessary updates and gives you full control over when your component tracks state changes.

TValue

TSelected = { }

(item) => void

QueuerOptions<TValue> = {}

(state) => TSelected

AngularQueuer<TValue, TSelected>

// Default behavior - no reactive state subscriptions
const queue = injectQueuer(
  (item) => console.log('Processing:', item),
  { started: true, wait: 1000 }
);

// Opt-in to track queue contents changes
const queue = injectQueuer(
  (item) => console.log('Processing:', item),
  { started: true, wait: 1000 },
  (state) => ({ items: state.items, size: state.size })
);

// Add items
queue.addItem('task1');

// Access the selected state
const { items, isRunning } = queue.state();