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 */

from.png...

    """Creates a Linked List from the elements of the given sequence
    (list/tuple) and returns the head of the Linked List."""

    # if elements_list is empty
    if not elements_list:
        raise Exception("The Elements List is empty")

    # Set first element as Head
    head = Node(elements_list[0])
    current = head
    # Loop through elements from position 1
    for data in elements_list[1:]:

/** @prettier */
import { expect } from 'chai';
import { TestScheduler } from 'rxjs/testing';
import { asyncScheduler, of, from, Observer, observable, Subject, noop, Subscription } from 'rxjs';
import { first, concatMap, delay, take, tap } from 'rxjs/operators';
import { ReadableStream } from 'web-streams-polyfill';
import { observableMatcher } from '../helpers/observableMatcher';

function getArguments<T>(...args: T[]) {
  return arguments;
}

      const array = new Array(len).fill(42);
      bench.start();
      for (i = 0; i < n; i++) {
        Buffer.from(array);
      }
      bench.end(n);
      break;
    }
    case 'arraybuffer': {
      const arrayBuf = new ArrayBuffer(len);
      bench.start();
      for (i = 0; i < n; i++) {
        Buffer.from(arrayBuf);
      }
      bench.end(n);
      break;
    }
    case 'arraybuffer-middle': {

import { from, of, animationFrameScheduler, ReadableStreamLike } from 'rxjs';

it('should accept an array', () => {
  const o = from([1, 2, 3, 4]); // $ExpectType Observable<number>
});

it('should accept a Promise', () => {
  const o = from(Promise.resolve('test')); // $ExpectType Observable<string>
});

it('should accept an Iterable', () => {
  const iterable = (function*() {
    yield 42;
  }());

const bench = common.createBenchmark(main, {
  n: [1e7],
});

async function main({ n }) {
  const arr = [];
  for (let i = 0; i < n; i++) {
    arr.push(`${i}`);
  }

  const s = new Readable.from(arr);

  bench.start();
  s.on('data', (data) => {
    // eslint-disable-next-line no-unused-expressions
    data;
  });
  s.on('close', () => {
    bench.end(n);
  });

        Modern CSS framework based on <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Flexible_Box_Layout/Basic_Concepts_of_Flexbox">Flexbox</a>
      </p>
      <div class="field">
        <label class="label">Form label</label>
        <div class="control">
          <input class="input" type="text" placeholder="Input">
        </div>
      </div>
      <div class="field">
        <p class="control">

import { expect } from 'chai';
import * as sinon from 'sinon';
import { asapScheduler, from } from 'rxjs';

declare const process: any;

/** @test {fromPromise} */
describe('from (fromPromise)', () => {
  it('should emit one value from a resolved promise', (done) => {
    const promise = Promise.resolve(42);
    from(promise)
      .subscribe(
        { next: (x) => { expect(x).to.equal(42); }, error: (x) => {

extends /auxiliary/layout.pug

block content