Reference Chaining

  • This is a process of combining methods.
  • Thought should be given to whether this is the appropriate approach and if conseals logic for code reviews, sometimes more code is better.

  • FreeCodeCamp white paper on chaining

Example - List of top 10 todos in alphebetical order:

- delectus aut autem

- et porro tempora

- fugiat veniam minus

- illo est ratione doloremque quia maiores aut

- illo expedita consequatur quia in

- laboriosam mollitia et enim quasi adipisci quia provident illum

- molestiae perspiciatis ipsa

- qui ullam ratione quibusdam voluptatem quia omnis

- quis ut nam facilis et officia qui

- quo adipisci enim quam ut ab

WDS Video on this Hook
fetch("https://jsonplaceholder.typicode.com/todos") .then((response) => response.json()) .then((todos) => { function top10Todos() { return todos .filter((t, i) => i < 10) .map((n) => n.title) .sort(); } console.log(todos, top10Todos()); });