Hands-On Data Structures and Algorithms with JavaScript

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The native array operations have varying time complexities. Let's take Array.prototype.splice and Array.prototype.push."

A block of code is set as follows:

class Stack {    constructor() {        }}

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

var express = require('express');var app = express();var data = require('./books.json');var Insertion = require('./sort/insertion');

Any command-line input or output is written ...