Introduction
In most applications, there is a field while registering to enter a valid password, which should contain at least a number and one special symbol. In this article, we are going to learn how to create a password strength bar that will detail the strength of a given password.
Prerequisite
- Basic knowledge of Angular.
- Visual Studio Code must be installed.
- Angular CLI must be installed.
- Node must be installed.
Step 1
Let’s create a new Angular project, using the following npm command.
Step 2
Now, let’s create a new component by using the following command.
Step 3
Now, open the password-strength-bar.component.html file and add the following code in this file.
Step 4
Now, open the password-strength-bar.component.ts file and add the following code in this file.
Step 5
Now, open the password-strength-bar.component.css file and add the following code in this file.
Step 6
Now, open the app.component.html file and add the following code.
Step 7
Now, open the app.component.ts file and add the following code in this file.
Step 8
Now, open the app.module.ts file and add the following code in this file.
Step 9
Now, let’s run the project by using npm start
or ng serve
command and check the output:
Summary
In this article, We have learned how we can create a password strength bar in Angular 8 applications.
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