angular.filter.json

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Description

Allows you to convert a JavaScript object into JSON string.

This filter is mostly useful for debugging. When using the double curly {{value}} notation the binding is automatically converted to JSON.

Dependencies

Usage

In HTML Template Binding

{{ json_expression | json }}

In JavaScript

angular.filter.json(object)

Parameters

Returns

{string}

JSON string.

Example

<input type="text" name="objTxt" value="{a:1, b:[]}" ng:eval="obj = $eval(objTxt)"/> <pre>{{ obj | json }}</pre>