AngularJS Expressions (#20839)

* AngularJS Expressions

* fixed formatting and removed redundancy
This commit is contained in:
ArshSran
2018-11-03 18:08:59 -06:00
committed by Christopher McCormack
parent dac0ccfe2a
commit f250a9bab7

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@ -7,6 +7,17 @@ title: AngularJS
It reduces the repetitive use of HTML code. This repetition can be avoided by using the directives provided by AngularJS which saves
much time and effort.
## AngularJS Expressions
- Expressions can be written inside double braces: `{{ expression }}`
- Expressions can also be written inside a directive: `ng-bind="expression"`
- AngularJS will resolve the expression, and return the result exactly where the expression is written
- Expressions are much like JavaScript expressions: They can contain literals, operators, and variables.
Example:
```js
{{ 5 + 5 }} or {{ firstName + " " + lastName }}
```
**Install**:
npm: