JSON-Serialize.js provides conventions and helpers to manage serialization and deserialization of instances to/from JSON.
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Abstract: Node.js provides an easy to use mechanism to manage data serialization for the JavaScript object in the form of JSON In modern web application development, data communication plays a very important role. Finally it’s all about data which is needed by the client application from the. JSON (JavaScript Object Notation) is an efficient data encoding format that enables fast exchanges of small amounts of data between client browsers and AJAX-enabled Web services. This article demonstrates how to serialize.NET type objects into JSON-encoded data and then deserialize data in the JSON format back into instances of.NET types. The JSON.stringify method converts a JavaScript object or value to a JSON string, optionally replacing values if a replacer function is specified or optionally including only the specified properties if a replacer array is specified.
Please see the release notes for upgrade pointers.
###Module Loading
JSON-Serialize.js is compatible with RequireJS, CommonJS, Brunch and AMD module loading. Module names:
Examples
Pretty cool, eh?
Now you can automatically serialize and deserialize it:
Uses the following configurable conventions:
You can globally choose the type field used when deserializing an instance from JSON.
For example, if you use couchdb, you could use a 'type' field convention:
If you don't want to pollute the global namespace with your deserialization factory functions, you can put them in any sort of nested namespaces. Just register your namespace roots like:
Building, Running and Testing the library
###Installing:
###Commands:
Look at: https://github.com/kmalakoff/easy-bake
Active1 month ago
This question already has an answer here:
I need to serialize an object to JSON. I'm using jQuery. Is there a 'standard' way to do this?
My specific situation: I have an array defined as shown below:
Javascript Serialize Object
and I need to turn this into a string to pass to Herb CaudillHerb Caudill
$.ajax() like this:
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marked as duplicate by Michał Perłakowski javascriptApr 7 '17 at 13:35
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
11 Answers
JSON-js - JSON in JavaScript.
To convert an object to a string, use
JSON.stringify :
To convert a JSON string to object, use
JSON.parse :
It was recently recommended by John Resig:
..PLEASE start migrating your JSON-using applications over to Crockford's json2.js. It is fully compatible with the ECMAScript 5 specification and gracefully degrades if a native (faster!) implementation exists.
In fact, I just landed a change in jQuery yesterday that utilizes the JSON.parse method if it exists, now that it has been completely specified.
I tend to trust what he says on JavaScript matters :)
All modern browsers (and many older ones which aren't ancient) support the JSON object natively. The current version of Crockford's JSON library will only define CertainPerformance
JSON.stringify and JSON.parse if they're not already defined, leaving any browser native implementation intact.
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user18015
I've been using jquery-json for 6 months and it works great. It's very simple to use:
Jay TaylorJay Taylor
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ripper234
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pestatijepestatije
I haven't used it but you might want to try the jQuery plugin written by Mark Gibson
It adds the two functions: Imad Alazani
$.toJSON(value) , $.parseJSON(json_str, [safe]) .
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Tahir AkhtarTahir Akhtar
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No, the standard way to serialize to JSON is to use an existing JSON serialization library. If you don't wish to do this, then you're going to have to write your own serialization methods.
If you want guidance on how to do this, I'd suggest examining the source of some of the available libraries.
EDIT: I'm not going to come out and say that writing your own serliazation methods is bad, but you must consider that if it's important to your application to use well-formed JSON, then you have to weigh the overhead of 'one more dependency' against the possibility that your custom methods may one day encounter a failure case that you hadn't anticipated. Whether that risk is acceptable is your call.
Adam BellaireAdam Bellaire
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I did find this somewhere. Can't remember where though.. probably on StackOverflow :)
Boro
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jmort253jmort253
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If you don't want to use external libraries there is blasteralfred Ψ
.toSource() native JavaScript method, but it's not perfectly cross-browser.
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Kain HaartKain Haart
The best way is to include the polyfill for JSON object.
But if you insist create a method for serializing an object to JSON notation (valid values for JSON) inside the jQuery namespace, you can do something like this:
ImplementationUsagejheraxjherax
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Yes, you should
JSON.stringify and JSON.parse your Json_PostData before calling $.ajax :
brucebruce
It's basically 2 step process:
First, you need to stringify like this
After that, you need to convert the string to Object
hackjutsu
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Shrish ShrivastavaShrish Shrivastava
One thing that the above solutions don't take into account is if you have an array of inputs but only one value was supplied.
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Node.js Serialize Json To File
For instance, if the back end expects an array of People, but in this particular case, you are just dealing with a single person. Then doing:
Then with the previous solutions, it would just map to something like:
But it should really map to
To fix that, the input should look like:
And you would use the following function (based off of other solutions, but extended a bit)
Tim BurkhartTim Burkhart
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