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json

  1. filter in module ng

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.

Usage

In HTML Template Binding

{{ json_expression | json : spacing}}

In JavaScript

$filter('json')(object, spacing)

Arguments

Param Type Details
object *

Any JavaScript object (including arrays and primitive types) to filter.
spacing
(optional)
 number

The number of spaces to use per indentation, defaults to 2.

Returns

string

JSON string.
doc_AngularJS
doc_AngularJS
2016-03-29 16:11:23
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