JSON: Difference between revisions
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var sample = { "blue": [1,2], "ocean": "water" };
var json_string = JSON.stringify(sample);</lang>
=={{header|PHP}}==
<lang php><?php
$data = json_decode('{ "foo": 1, "bar": [10, "apples"] }'); // dictionaries will be returned as objects
$data2 = json_decode('{ "foo": 1, "bar": [10, "apples"] }', true); // dictionaries will be returned as arrays
$sample = array( "blue" => array(1,2), "ocean" => "water" );
$json_string = json_encode($sample);
?></lang>
=={{header|Python}}==
{{works with|Python|2.6+}}
<lang Python>import json
data = json.loads('{ "foo": 1, "bar": [10, "apples"] }')
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Revision as of 05:41, 25 August 2010
You are encouraged to solve this task according to the task description, using any language you may know.
Load a JSON string into a data structure. Also create a new data structure and serialize it into JSON. Use objects and arrays, and make sure your JSON is valid (http://www.jsonlint.com/).
JavaScript
Requires JSON library, now present in some browsers. <lang JavaScript>var data = JSON.parse('{ "foo": 1, "bar": [10, "apples"] }')
var sample = { "blue": [1,2], "ocean": "water" }; var json_string = JSON.stringify(sample);</lang>
PHP
<lang php><?php $data = json_decode('{ "foo": 1, "bar": [10, "apples"] }'); // dictionaries will be returned as objects $data2 = json_decode('{ "foo": 1, "bar": [10, "apples"] }', true); // dictionaries will be returned as arrays
$sample = array( "blue" => array(1,2), "ocean" => "water" ); $json_string = json_encode($sample); ?></lang>
Python
<lang Python>import json data = json.loads('{ "foo": 1, "bar": [10, "apples"] }')
sample = { "blue": [1,2], "ocean": "water" } json_string = json.dumps(sample)</lang>