From e4fa1e69e7ebfb627c7198fd1a9881e9327ec4d4 Mon Sep 17 00:00:00 2001
From: Pinapelz <yukais@pinapelz.com>
Date: Sat, 28 Jun 2025 17:26:46 -0700
Subject: initial commit: scaffolding

---
 node_modules/rxjs/src/internal/observable/from.ts | 104 ++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 node_modules/rxjs/src/internal/observable/from.ts

(limited to 'node_modules/rxjs/src/internal/observable/from.ts')

diff --git a/node_modules/rxjs/src/internal/observable/from.ts b/node_modules/rxjs/src/internal/observable/from.ts
new file mode 100644
index 0000000..42e1a42
--- /dev/null
+++ b/node_modules/rxjs/src/internal/observable/from.ts
@@ -0,0 +1,104 @@
+import { Observable } from '../Observable';
+import { ObservableInput, SchedulerLike, ObservedValueOf } from '../types';
+import { scheduled } from '../scheduled/scheduled';
+import { innerFrom } from './innerFrom';
+
+export function from<O extends ObservableInput<any>>(input: O): Observable<ObservedValueOf<O>>;
+/** @deprecated The `scheduler` parameter will be removed in v8. Use `scheduled`. Details: https://rxjs.dev/deprecations/scheduler-argument */
+export function from<O extends ObservableInput<any>>(input: O, scheduler: SchedulerLike | undefined): Observable<ObservedValueOf<O>>;
+
+/**
+ * Creates an Observable from an Array, an array-like object, a Promise, an iterable object, or an Observable-like object.
+ *
+ * <span class="informal">Converts almost anything to an Observable.</span>
+ *
+ * ![](from.png)
+ *
+ * `from` converts various other objects and data types into Observables. It also converts a Promise, an array-like, or an
+ * <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable" target="_blank">iterable</a>
+ * object into an Observable that emits the items in that promise, array, or iterable. A String, in this context, is treated
+ * as an array of characters. Observable-like objects (contains a function named with the ES2015 Symbol for Observable) can also be
+ * converted through this operator.
+ *
+ * ## Examples
+ *
+ * Converts an array to an Observable
+ *
+ * ```ts
+ * import { from } from 'rxjs';
+ *
+ * const array = [10, 20, 30];
+ * const result = from(array);
+ *
+ * result.subscribe(x => console.log(x));
+ *
+ * // Logs:
+ * // 10
+ * // 20
+ * // 30
+ * ```
+ *
+ * Convert an infinite iterable (from a generator) to an Observable
+ *
+ * ```ts
+ * import { from, take } from 'rxjs';
+ *
+ * function* generateDoubles(seed) {
+ *    let i = seed;
+ *    while (true) {
+ *      yield i;
+ *      i = 2 * i; // double it
+ *    }
+ * }
+ *
+ * const iterator = generateDoubles(3);
+ * const result = from(iterator).pipe(take(10));
+ *
+ * result.subscribe(x => console.log(x));
+ *
+ * // Logs:
+ * // 3
+ * // 6
+ * // 12
+ * // 24
+ * // 48
+ * // 96
+ * // 192
+ * // 384
+ * // 768
+ * // 1536
+ * ```
+ *
+ * With `asyncScheduler`
+ *
+ * ```ts
+ * import { from, asyncScheduler } from 'rxjs';
+ *
+ * console.log('start');
+ *
+ * const array = [10, 20, 30];
+ * const result = from(array, asyncScheduler);
+ *
+ * result.subscribe(x => console.log(x));
+ *
+ * console.log('end');
+ *
+ * // Logs:
+ * // 'start'
+ * // 'end'
+ * // 10
+ * // 20
+ * // 30
+ * ```
+ *
+ * @see {@link fromEvent}
+ * @see {@link fromEventPattern}
+ *
+ * @param input A subscription object, a Promise, an Observable-like,
+ * an Array, an iterable, or an array-like object to be converted.
+ * @param scheduler An optional {@link SchedulerLike} on which to schedule the emission of values.
+ * @return An Observable converted from {@link ObservableInput}.
+ */
+export function from<T>(input: ObservableInput<T>, scheduler?: SchedulerLike): Observable<T> {
+  return scheduler ? scheduled(input, scheduler) : innerFrom(input);
+}
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