How to use @Input decorator in Angular

Using the @Input decorator is fundamental for creating reusable Angular components that accept data from parent components and establish proper data flow patterns. As the creator of CoreUI, a widely used open-source UI library, I’ve designed thousands of Angular components using @Input decorators for flexible customization, configuration options, and data binding in enterprise component libraries. From my expertise, the most robust approach is to use @Input decorator with TypeScript typing and proper validation. This method provides type safety, clear component interfaces, and excellent developer experience while maintaining backward compatibility and component reusability.

Read More…

How to pass data to child components in Angular

Passing data from parent to child components is fundamental for creating reusable Angular components and establishing proper data flow in component hierarchies. As the creator of CoreUI, a widely used open-source UI library, I’ve designed thousands of Angular components that rely on @Input properties for customization, configuration, and data sharing in enterprise applications. From my expertise, the most effective approach is to use the @Input() decorator with property binding. This method provides type-safe data flow, excellent component reusability, and clear parent-child communication patterns that scale well in large applications.

Read More…

How to use event binding in Angular

Event binding is essential for creating interactive Angular applications that respond to user actions like clicks, form submissions, and keyboard input. As the creator of CoreUI, a widely used open-source UI library, I’ve implemented event binding extensively in Angular components for button interactions, form handling, and complex user workflows in enterprise dashboards. From my expertise, the most effective approach is to use parentheses syntax for binding DOM events to component methods. This method provides clean separation between template and logic while enabling robust event handling with proper TypeScript support and parameter passing.

Read More…

How to use Tailwind CSS with Angular

Integrating Tailwind CSS with Angular provides utility-first styling, rapid development, and consistent design systems for modern web applications. As the creator of CoreUI, a widely used open-source UI library, I’ve integrated Tailwind CSS in numerous Angular projects for rapid prototyping, theme customization, and responsive design in enterprise applications. From my expertise, the most effective approach is to install Tailwind CSS and configure it with Angular’s build system. This method provides access to Tailwind’s utility classes while maintaining Angular’s component architecture and build optimization features.

Read More…

How to generate a service in Angular

Creating services is fundamental for organizing business logic, data management, and sharing functionality across Angular components in enterprise applications. As the creator of CoreUI, a widely used open-source UI library, I’ve generated countless Angular services for API communication, state management, and utility functions in complex dashboard applications. From my expertise, the most efficient approach is to use Angular CLI’s ng generate service command. This method creates properly structured services with dependency injection decorators and automatic provider registration for seamless integration across your application.

Read More…

How to use property binding in Angular

Property binding is essential for creating dynamic Angular applications that respond to component state changes and update element properties reactively. As the creator of CoreUI, a widely used open-source UI library, I’ve implemented property binding extensively in Angular components for dynamic styling, conditional attributes, and responsive UI elements in enterprise dashboards. From my expertise, the most effective approach is to use square bracket syntax for one-way data binding from component to template. This method provides clean separation between data and presentation while enabling powerful dynamic behavior based on component state.

Read More…

How to generate a component in Angular

Generating components efficiently is fundamental for building scalable Angular applications with consistent structure and proper organization. As the creator of CoreUI, a widely used open-source UI library, I’ve generated thousands of Angular components for enterprise dashboards, admin panels, and complex business applications. From my expertise, the most reliable approach is to use Angular CLI’s ng generate component command. This method ensures proper file structure, imports, and module declarations while following Angular best practices automatically.

Read More…

How to use ngIf in Angular

Conditional rendering is essential for creating dynamic Angular applications that respond to user interactions and application state changes. As the creator of CoreUI, a widely used open-source UI library, I’ve implemented ngIf in countless Angular components for showing/hiding content, error messages, and conditional UI elements in enterprise applications. From my expertise, the most effective approach is to use the *ngIf structural directive with boolean expressions. This method provides clean template syntax and efficient DOM manipulation by completely removing elements when the condition is false.

Read More…

How to use SCSS with Angular

Using SCSS (Sass) in Angular applications provides powerful styling capabilities including variables, mixins, nesting, and modular CSS architecture for maintainable stylesheets. As the creator of CoreUI, a widely used open-source UI library, I’ve implemented SCSS extensively in Angular projects for theme systems, component styling, and responsive design patterns in enterprise applications. From my expertise, the most effective approach is to configure SCSS as the default stylesheet format in Angular CLI. This method provides seamless compilation, hot reloading, and access to advanced Sass features without additional build configuration.

Read More…

How to create a new Angular project

Setting up a new Angular project efficiently is crucial for getting started with enterprise-level development and modern web applications. As the creator of CoreUI, a widely used open-source UI library, I’ve created countless Angular projects and integrated CoreUI with Angular for enterprise dashboards and admin panels. From my expertise, the most reliable and standard approach is to use the Angular CLI with the ng new command. This method ensures proper project structure, TypeScript configuration, and build tooling from the start.

Read More…
Subscribe to our newsletter
Get early information about new products, product updates and blog posts.

Answers by CoreUI Core Team