AngularJS
AngularJS is a JavaScript-based open-source front-end web application framework, designed to make building single-page applications (SPAs) easier by providing a framework for building dynamic views and handling user interactions through two-way data binding.
This competency area includes understanding the use of two-way data binding, JavaScript in Angular, templates, modules, directives, and filters.
Key Competencies:
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Two-way data binding - Synchronize the data between the model (application data) and the view (what is displayed on the page), making it easier to develop dynamic and interactive user interfaces.
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JavaScript - Knowledge of the JavaScript language.
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Templates - Use HTML to create reusable templates for an application.
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Modules - Knowledge of modular architecture to organize code into reusable components.
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Directives - Knowledge of directives that are used to extend HTML and create custom elements and attributes.
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Filters - Modifying data before it is displayed in the view.