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Node.js, MongoDB and Angular Web Development, 2nd Edition by Caleb Dayley, Brendan Dayley, Brad Dayley

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24Data Binding

One of the best features of Angular is the built-in data binding. Data binding is the process of linking data from a component with what is displayed in a web page. When data in the component changes, the UI rendered to the user is automatically updated. Angular provides a very clean interface to link the model data to elements in a web page.

Understanding Data Binding

Data binding means linking data in an application with the UI element that is rendered to the user. When data is changed in the model, the web page is automatically updated. This way, the model is always the only source for data represented to the user, and the view is just a projection of the model. The glue that puts the view and the model together is data ...

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