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Description

Formats the user input as JSON text.

Usage

In HTML Template Binding

<input type="text" name="bindExpression" ng:format="json">

In JavaScript

var userInputString = angular.formatter.json.format(modelValue);
var modelValue = angular.formatter.json.parse(userInputString);

Returns

{?string} –

A JSON string representation of the model.

Example

 <div ng:init="data={name:'misko', project:'angular'}">
   <input type="text" size='50' name="data" ng:format="json"/>
   <pre>data={{data}}</pre>
 </div>

 it('should format json', function(){
   expect(binding('data')).toEqual('data={\n  \"name\":\"misko\",\n  \"project\":\"angular\"}');
   input('data').enter('{}');
   expect(binding('data')).toEqual('data={\n  }');
 });