useQueueState

About

A React hook that manages state in the form of a queue

Installation

npm install --save rooks

Importing the hook

import { useQueueState } from "rooks";

Usage

function Demo() {
  // here list is still 1,2,3
  // controls contains utils to change the queue;
  const [list, controls] = useQueueState([1, 2, 3]);
  const { enqueue, peek, dequeue, length } = controls;

  // enqueue(1)
  // dequeue()
  // peek()

  // This will render items in FIFO order
  return (
    <div>
      {list.map((item) => (
        <span>{item}</span>
      ))}
    </div>
  );
}

render(<Demo />);

Arguments

Arguments	Type	Description	Default value
initialList	any[]	An array	undefind

Returned array items

Returned items	Type	Description
enqueue	function	Put an item to the end of the queue
dequeue	function	Remove the first item in the queue
peek	function	Return the item at the front of the queue
length	number	Number of items in the queue

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Codesandbox Examples

Basic Usage

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