Angular Interpolation

Interpolation binding is used to display dynamic data in an Angular template by wrapping the expression in double curly braces. Here’s an example:

<h1>Welcome !</h1>

In this example, `` is an expression that will be evaluated by Angular and replaced with the value of the username property in the component. If the value of username is “John”, for example, the template will be rendered as:

<h1>Welcome John!</h1>

Interpolation can also be used to display the results of method calls:

The current date and time is

{ { getCurrentDateTime() } }

Here, { { getCurrentDateTime() } } will be replaced with the result of the getCurrentDateTime() method defined in the component.

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