Cover -- Title Page -- Copyright and Credits -- Contributors -- Table of Contents -- Preface -- Part 1: JavaScript Syntax -- Chapter 1: Exploring the Core Concepts of JavaScript -- Technical requirements -- Types of variables used in JavaScript -- Numerical values -- Boolean values -- Character strings -- Arrays -- Objects -- Running a JavaScript program -- Running a JavaScript program in a browser -- Running a JavaScript program on a Node.js server -- Differences between JavaScript code written for the browser and the server -- Declaring variables in JavaScript -- Using the const keyword -- Using the var keyword -- Using the let keyword -- What if we don't use var or let to define a variable? -- What is an uninitialized variable worth? -- Writing conditions for conditional tests -- Forms of writing instructions -- Expressions used to write conditions -- Nested test suites -- Creating processing loops -- Loops with while() -- Loops with for() -- Using functions -- Function displaying the list of the first 10 integers -- Function calculating the sum of the first 10 integers -- Function calculating the sum of the first N integers -- Summary -- Chapter 2: Exploring the Advanced Concepts of JavaScript -- Technical requirements -- Classes and objects -- Defining a class -- Creating an object by using a class -- Creating an object without using a class -- Adding properties to a class -- Adding methods to a class -- Changing an object's property values -- Using the class constructor -- Merging one object with another -- Arrays -- Creating an array -- Accessing array elements -- Adding items to the array -- Deleting array elements -- Filtering elements in an array -- Character strings -- Creating a character string -- Accessing characters in a string -- Modifying a character string -- Using regular expressions -- Multitasking in JavaScript.

Using the setTimeout() function -- Using the setInterval() function -- Using the clearInterval() function -- Using promises -- Part 2: JavaScript on the Client-Side -- Chapter 3: Getting Started with Vue.js -- Technical requirements -- Using Vue.js in an HTML page -- Creating our first Vue.js application -- Using reactivity -- Creating our first component -- Inserting a component in the application file -- Inserting a component from an external file -- Adding methods in components -- Defining methods in the methods section -- Defining computed properties in the computed section -- Using attributes in components -- Using directives -- The v-if and v-else directives -- The v-show directive -- The v-for directive -- The v-model directive -- Summary -- Chapter 4: Advanced Concepts of Vue.js -- Technical requirements -- Managing events -- Using the event parameter -- Checking that the entered value is less than 100 -- Allowing only digits to be entered -- Assembling components -- Using emit() to communicate with a parent component -- Using props to communicate with children -- Using visual effects -- When the element appears -- When the element disappears -- Using a name for the effect -- Producing an effect on several elements -- Examples of commonly used effects -- The shrink effect -- The opacity effect -- The move-down effect -- Summary -- Chapter 5: Managing a List with Vue.js -- Technical requirements -- Displaying application screens -- Splitting the application into components -- Adding an element to the list -- Using the < -- Element> -- component -- Changing the appearance of the list using CSS code -- Removing an element from the list -- Modifying an element in the list -- Transforming the < -- span> -- element into an < -- input> -- element -- Exiting from the input field -- Giving focus to the input field -- Summary.

Part 3: JavaScript on the Server-Side -- Chapter 6: Creating and Using Node.js Modules -- Technical requirements -- Creating and using our own modules -- Creating a module -- Using the node_modules directory -- Using the package.json file -- Adding functionalities to the module -- Using internal Node.js modules -- Reading the contents of a file -- Displaying file contents as strings -- Using non-blocking file reading -- Using downloaded modules with npm -- Using the npm command -- Using a downloaded module with npm -- Summary -- Chapter 7: Using Express with Node.js -- Technical requirements -- Using the Node.js http module -- Installing the Express module -- The MVC pattern used by Express -- Using routes with Express -- The initial content of the app.js file -- Different types of routes possible -- Analyzing routes defined in the app.js file -- Adding a new route in the app.js file -- Displaying views with Express -- Summary -- Chapter 8: Using MongoDB with Node.js -- Technical requirements -- Installing MongoDB -- Using the mongo utility -- Installing the mongoose module -- Connecting to the MongoDB database -- Creating documents in MongoDB -- Describing document structure using schemas and models -- Creating the document -- Searching for documents in MongoDB -- Writing search conditions -- Retrieving and displaying the results -- Updating documents in MongoDB -- Deleting documents in MongoDB -- Summary -- Chapter 9: Integrating Vue.js with Node.js -- Technical requirements -- Displaying application screens -- Building the app with Express -- MongoDB database structure -- Installing the Axios library -- Inserting a new element in the list -- Replacing the text and index attributes with the element attribute -- Description of the Axios library for communicating between the client and the server.

Using Axios with a POST type request (client side) -- POST type request processing (server side) -- Verifying the correct operation of the insertion in the database -- Displaying list elements -- Using Axios with a GET type request (client side) -- GET type request processing (server side) -- Modifying an element in the list -- Using Axios with a PUT type request (client side) -- PUT type request processing (server side) -- Removing an element from the list -- Using Axios with a DELETE type request (client side) -- DELETE type request processing (server side) -- Summary -- Thanks -- Index -- Other Books You May Enjoy.