Conventions used
There are a number of text conventions used throughout this book.
Code in text: 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: "Open the hero.component.html file and add a button element named Add hero before the button that adds powers."
A block of code is set as follows:
addBio() {
this.heroDetails.patchValue({
biometricData: {
age: 35,
hair: ‹#ff0000›
},
})
}
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
export class LoginComponent {
username: string;
password: string;
}
Any command-line input or output is written as follows:
npm install -g @angular/[email protected]
Bold: Indicates a new term, an important word, or words that you see on screen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: " Click on the Username field and then on the Password."
Tips or important notes
Appear like this.