@typemon/stack v1.1.0

Stack

push push push peek pop

Usage

$ npm install @typemon/stack

import { Stack } from '@typemon/stack';

const stack: Stack<string> = new Stack(['a']); // ['a'] count = 1

stack.push('b');  // ['a', 'b']      count = 2
stack.push('c');  // ['a', 'b', 'c'] count = 3

stack.peek(); // 'c' ['a', 'b', 'c'] count = 3

stack.pop();  // 'c' ['a', 'b']      count = 2

Get Item

const stack: Stack<string> = new Stack(['a']);

stack.get(0);  // 'a'

stack.get(1);  // error: 'The index is out of range.'
stack.get(-1); // error: 'The index is out of range.'