angularjsHow do I use AngularJS expressions?

AngularJS expressions are JavaScript-like code snippets that are used to bind application data to HTML. They are written inside double braces like {{ expression }}.

For example, the following expression {{ 5 + 5 }} will output 10 when evaluated:

{{ 5 + 5 }}

## Output example
 10

The expression can be a single variable, a property of an object, or any valid JavaScript expression such as an arithmetic expression, a logical expression, or a function call.

For example, the following expression {{ user.name }} will output the name property of the user object when evaluated:

var user = { name: 'John', age: 30 };

{{ user.name }}

## Output example
 John

AngularJS expressions can also contain filters that can be used to format data. For example, the following expression {{ price | currency }} will output the price variable as a currency when evaluated:

var price = 10;

{{ price | currency }}

## Output example
 $10.00

For more information on AngularJS expressions, please refer to the AngularJS documentation.

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