Dynamic Elements Technologies Interview Questions and Answers

Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or even transform the DOM element and its children.

• Directives are used to create reusable components in Angular applications.

• There are three types of directives in Angular: component, structural, and attribute directives.

• Examples of directives include ngIf, ngFor, and ngStyle.

Filter function in JavaScript is used to create a new array with elements that pass a certain condition.

• Filter function takes a callback function as an argument.

• The callback function should return true for elements to be included in the new array.

• Example: const numbers = [1, 2, 3, 4, 5]; const evenNumbers = numbers.filter(num => num % 2 === 0); // [2, 4]

To become a senior Angular developer and contribute to innovative projects.

• Continuously improve my Angular skills through online courses and workshops

• Work on challenging projects to gain hands-on experience

• Collaborate with experienced developers to learn best practices

• Contribute to open source Angular projects to build a strong portfolio