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PracticeInterview warm-up: of() with two values
PRACTICE · 01 · 練

Interview warm-up: of() with two values

Build an Observable from the two strings "Hello" and "Ninja" with of() and log them to the console.

  1. Solve the task in the editor — no long theory.
  2. Run the check and compare your output with the expected result.
  3. Stuck? Open the solution and carry the approach into your own code.
Solution spoiler · click to reveal
const { of } = Rx;

const stream$ = of('Hello', 'Ninja');

stream$.subscribe(value => console.log(value));
script.ts // TypeScript
CONSOLE · Console output
Hit Run to see the result...