translate: translations for RxJs Interop guides

adev-es/src/app/routing/sub-navigation-data.ts

@@ -956,17 +956,17 @@ const DOCS_SUB_NAVIGATION_DATA: NavigationItem[] = [
         label: 'Using RxJS with Angular',
         children: [
           {
-            label: 'Signals interop',
+            label: 'Interoperabilidad con signals',
             path: 'ecosystem/rxjs-interop',
             contentPath: 'ecosystem/rxjs-interop/signals-interop',
           },
           {
-            label: 'Component output interop',
+            label: 'Interoperabilidad con outputs de componentes',
             path: 'ecosystem/rxjs-interop/output-interop',
             contentPath: 'ecosystem/rxjs-interop/output-interop',
           },
           {
-            label: 'Unsubscribing with takeUntilDestroyed',
+            label: 'Cancelar suscripciones con takeUntilDestroyed',
             path: 'ecosystem/rxjs-interop/take-until-destroyed',
             contentPath: 'ecosystem/rxjs-interop/take-until-destroyed',
           },

adev-es/src/content/ecosystem/rxjs-interop/output-interop.en.md

@@ -0,0 +1,50 @@
+# RxJS interop with component and directive outputs
+
+TIP: This guide assumes you're familiar with [component and directive outputs](guide/components/outputs).
+
+The `@angular/rxjs-interop` package offers two APIs related to component and directive outputs.
+
+## Creating an output based on an RxJs Observable
+
+The `outputFromObservable` lets you create a component or directive output that emits based on an RxJS observable:
+
+<docs-code language="ts" highlight="[7]">
+import {Directive} from '@angular/core';
+import {outputFromObservable} from '@angular/core/rxjs-interop';
+
+@Directive({/*...*/})
+class Draggable {
+  pointerMoves$: Observable<PointerMovements> = listenToPointerMoves();
+
+  // Whenever `pointerMoves$` emits, the `pointerMove` event fires.
+  pointerMove = outputFromObservable(this.pointerMoves$);
+}
+</docs-code>
+
+The `outputFromObservable` function has special meaning to the Angular compiler. **You may only call `outputFromObservable` in component and directive property initializers.**
+
+When you `subscribe` to the output, Angular automatically forwards the subscription to the underlying observable. Angular stops forwarding values when the component or directive is destroyed.
+
+HELPFUL: Consider using `output()` directly if you can emit values imperatively.
+
+## Creating an RxJS Observable from a component or directive output
+
+The `outputToObservable` function lets you create an RxJS observable from a component output.
+
+<docs-code language="ts" highlight="[11]">
+import {outputToObservable} from '@angular/core/rxjs-interop';
+
+@Component(/*...*/)
+class CustomSlider {
+  valueChange = output<number>();
+}
+
+// Instance reference to `CustomSlider`.
+const slider: CustomSlider = createSlider();
+
+outputToObservable(slider.valueChange) // Observable<number>
+  .pipe(...)
+  .subscribe(...);
+</docs-code>
+
+HELPFUL: Consider using the `subscribe` method on `OutputRef` directly if it meets your needs.

adev-es/src/content/ecosystem/rxjs-interop/output-interop.md

@@ -1,12 +1,12 @@
-# RxJS interop with component and directive outputs
+# Interoperabilidad de RxJS con outputs de componentes y directivas
 
-TIP: This guide assumes you're familiar with [component and directive outputs](guide/components/outputs).
+CONSEJO: Esta guía supone que ya estás familiarizado con los [outputs de componentes y directivas](guide/components/outputs).
 
-The `@angular/rxjs-interop` package offers two APIs related to component and directive outputs.
+El paquete `@angular/rxjs-interop` ofrece dos APIs relacionadas con los outputs de componentes y directivas.
 
-## Creating an output based on an RxJs Observable
+## Crear un output basado en un Observable de RxJS
 
-The `outputFromObservable` lets you create a component or directive output that emits based on an RxJS observable:
+`outputFromObservable` te permite crear un output de componente o directiva que emite en función de un Observable de RxJS:
 
 <docs-code language="ts" highlight="[7]">
 import {Directive} from '@angular/core';
@@ -16,20 +16,20 @@ import {outputFromObservable} from '@angular/core/rxjs-interop';
 class Draggable {
   pointerMoves$: Observable<PointerMovements> = listenToPointerMoves();
 
-  // Whenever `pointerMoves$` emits, the `pointerMove` event fires.
+  // Cada vez que `pointerMoves$` emite, se dispara el evento `pointerMove`.
   pointerMove = outputFromObservable(this.pointerMoves$);
 }
 </docs-code>
 
-The `outputFromObservable` function has special meaning to the Angular compiler. **You may only call `outputFromObservable` in component and directive property initializers.**
+La función `outputFromObservable` tiene un significado especial para el compilador de Angular. **Solo puedes llamar a `outputFromObservable` en inicializadores de propiedades de componentes y directivas.**
 
-When you `subscribe` to the output, Angular automatically forwards the subscription to the underlying observable. Angular stops forwarding values when the component or directive is destroyed.
+Cuando te suscribes (`subscribe`) al output, Angular reenvía automáticamente la suscripción al Observable subyacente. Angular deja de reenviar valores cuando el componente o la directiva se destruye.
 
-HELPFUL: Consider using `output()` directly if you can emit values imperatively.
+ÚTIL: Considera usar `output()` directamente si puedes emitir valores de forma imperativa.
 
-## Creating an RxJS Observable from a component or directive output
+## Crear un Observable de RxJS a partir de un output de componente o directiva
 
-The `outputToObservable` function lets you create an RxJS observable from a component output.
+La función `outputToObservable` te permite crear un Observable de RxJS a partir de un output de componente.
 
 <docs-code language="ts" highlight="[11]">
 import {outputToObservable} from '@angular/core/rxjs-interop';
@@ -39,12 +39,12 @@ class CustomSlider {
   valueChange = output<number>();
 }
 
-// Instance reference to `CustomSlider`.
+// Referencia de instancia a `CustomSlider`.
 const slider: CustomSlider = createSlider();
 
 outputToObservable(slider.valueChange) // Observable<number>
   .pipe(...)
   .subscribe(...);
 </docs-code>
 
-HELPFUL: Consider using the `subscribe` method on `OutputRef` directly if it meets your needs.
+ÚTIL: Considera usar directamente el método `subscribe` en `OutputRef` si satisface tus necesidades.

adev-es/src/content/ecosystem/rxjs-interop/signals-interop.en.md

@@ -0,0 +1,135 @@
+# RxJS interop with Angular signals
+
+The `@angular/core/rxjs-interop` package offers APIs that help you integrate RxJS and Angular signals.
+
+## Create a signal from an RxJs Observable with `toSignal`
+
+Use the `toSignal` function to create a signal which tracks the value of an Observable. It behaves similarly to the `async` pipe in templates, but is more flexible and can be used anywhere in an application.
+
+```ts
+import { Component } from '@angular/core';
+import { AsyncPipe } from '@angular/common';
+import { interval } from 'rxjs';
+import { toSignal } from '@angular/core/rxjs-interop';
+
+@Component({
+  template: `{{ counter() }}`,
+})
+export class Ticker {
+  counterObservable = interval(1000);
+
+  // Get a `Signal` representing the `counterObservable`'s value.
+  counter = toSignal(this.counterObservable, {initialValue: 0});
+}
+```
+
+Like the `async` pipe, `toSignal` subscribes to the Observable immediately, which may trigger side effects. The subscription created by `toSignal` automatically unsubscribes from the given Observable when the component or service which calls `toSignal` is destroyed.
+
+IMPORTANT: `toSignal` creates a subscription. You should avoid calling it repeatedly for the same Observable, and instead reuse the signal it returns.
+
+### Injection context
+
+`toSignal` by default needs to run in an [injection context](guide/di/dependency-injection-context), such as during construction of a component or service. If an injection context is not available, you can manually specify the `Injector` to use instead.
+
+### Initial values
+
+Observables may not produce a value synchronously on subscription, but signals always require a current value. There are several ways to deal with this "initial" value of `toSignal` signals.
+
+#### The `initialValue` option
+
+As in the example above, you can specify an `initialValue` option with the value the signal should return before the Observable emits for the first time.
+
+#### `undefined` initial values
+
+If you don't provide an `initialValue`, the resulting signal will return `undefined` until the Observable emits. This is similar to the `async` pipe's behavior of returning `null`.
+
+#### The `requireSync` option
+
+Some Observables are guaranteed to emit synchronously, such as `BehaviorSubject`. In those cases, you can specify the `requireSync: true` option.
+
+When `requiredSync` is `true`, `toSignal` enforces that the Observable emits synchronously on subscription. This guarantees that the signal always has a value, and no `undefined` type or initial value is required.
+
+### `manualCleanup`
+
+By default, `toSignal` automatically unsubscribes from the Observable when the component or service that creates it is destroyed.
+
+To override this behavior, you can pass the `manualCleanup` option. You can use this setting for Observables that complete themselves naturally.
+
+### Error and Completion
+
+If an Observable used in `toSignal` produces an error, that error is thrown when the signal is read.
+
+If an Observable used in `toSignal` completes, the signal continues to return the most recently emitted value before completion.
+
+## Create an RxJS Observable from a signal with `toObservable`
+
+Use the `toObservable` utility to create an `Observable` which tracks the value of a signal. The signal's value is monitored with an `effect` which emits the value to the Observable when it changes.
+
+```ts
+import { Component, signal } from '@angular/core';
+import { toObservable } from '@angular/core/rxjs-interop';
+
+@Component(/* ... */)
+export class SearchResults {
+  query: Signal<string> = inject(QueryService).query;
+  query$ = toObservable(this.query);
+
+  results$ = this.query$.pipe(
+    switchMap(query => this.http.get('/search?q=' + query ))
+  );
+}
+```
+
+As the `query` signal changes, the `query$` Observable emits the latest query and triggers a new HTTP request.
+
+### Injection context
+
+`toObservable` by default needs to run in an [injection context](guide/di/dependency-injection-context), such as during construction of a component or service. If an injection context is not available, you can manually specify the `Injector` to use instead.
+
+### Timing of `toObservable`
+
+`toObservable` uses an effect to track the value of the signal in a `ReplaySubject`. On subscription, the first value (if available) may be emitted synchronously, and all subsequent values will be asynchronous.
+
+Unlike Observables, signals never provide a synchronous notification of changes. Even if you update a signal's value multiple times, `toObservable` will only emit the value after the signal stabilizes.
+
+```ts
+const obs$ = toObservable(mySignal);
+obs$.subscribe(value => console.log(value));
+
+mySignal.set(1);
+mySignal.set(2);
+mySignal.set(3);
+```
+
+Here, only the last value (3) will be logged.
+
+## Using `rxResource` for async data
+
+IMPORTANT: `rxResource` is [experimental](reference/releases#experimental). It's ready for you to try, but it might change before it is stable.
+
+Angular's [`resource` function](/guide/signals/resource) gives you a way to incorporate async data into your application's signal-based code. Building on top of this pattern, `rxResource` lets you define a resource where the source of your data is defined in terms of an RxJS `Observable`. Instead of accepting a `loader` function, `rxResource` accepts a `stream` function that accepts an RxJS `Observable`.
+
+```typescript
+import {Component, inject} from '@angular/core';
+import {rxResource} from '@angular/core/rxjs-interop';
+
+@Component(/* ... */)
+export class UserProfile {
+  // This component relies on a service that exposes data through an RxJS Observable.
+  private userData = inject(MyUserDataClient);
+
+  protected userId = input<string>();
+
+  private userResource = rxResource({
+    params: () => this.userId(),
+
+    // The `stream` property expects a factory function that returns
+    // a data stream as an RxJS Observable.
+    stream: ({params}) => this.userData.load(params.userId),
+  });
+}
+```
+
+The `stream` property accepts a factory function for an RxJS `Observable`. This factory function is passed the resource's `params` value and returns an `Observable`. The resource calls this factory function every time the `params` computation produces a new value. See [Resource loaders](/guide/signals/resource#resource-loaders) for more details on the parameters passed to the factory function.
+
+In all other ways, `rxResource` behaves like and provides the same APIs as `resource` for specifying parameters, reading values, checking loading state, and examining errors.