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< Filter components in ngAngularjs/docs/1.8/api/ng/filter/json
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- filter in module ng
Overview
Allows you to convert a JavaScript object into JSON string.
This filter is mostly useful for debugging. When using the double curly Template: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. |
Example
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Licensed under the Creative Commons Attribution License 3.0.
https://code.angularjs.org/1.8.2/docs/api/ng/filter/json
