In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning. Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "In our index.html file, our <body> element is divided into a navigation bar and div containing the contents of the website."
A block of code is set as follows:
loadTasks() {
let tasksHtml = this.tasks.reduce((html, task, index) => html +=
this.generateTaskHtml(task, index), '');
document.getElementById('taskList').innerHTML = tasksHtml;
}
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
function mapStateToProps() {
return {
// No states needed by App Component
};
}
Any command-line input or output is written as follows:
npm install -g http-server
New terms and important words are shown in bold.
Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "Clicking on the Read More button in the home page will take you to the post details page instantly."