useStackState

About

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

Installation

npm install --save rooks

Importing the hook

import { useStackState } from "rooks";

Usage

function Demo() {
  // here list is still 1,2,3
  // listInReverse is basically list in stack order.
  // which is last-in first-out
  // so basically listInReverse = 3,2,1
  // controls contains utils to change the stack;
  const [list, controls, listInReverse] = useStackState([1, 2, 3]);
  const { push, peek, pop, length } = controls;

  // push(1)
  // pop()
  // peek()

  // This will render items in LIFO 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
push	function	Put an item to the top of the stack
pop	function	Remove the item on the top of the stack
peek	function	Return the item on the top of the stack
length	number	Number of items in the stack

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Codesandbox Examples

Basic Usage

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