- What is JSON and what is it used for? - Stack Overflow
679 JSON (JavaScript Object Notation) is a lightweight format that is used for data interchanging It is based on a subset of JavaScript language (the way objects are built in JavaScript) As stated in the MDN, some JavaScript is not JSON, and some JSON is not JavaScript An example of where this is used is web services responses
- javascript - JSON. stringify returns [object Object] instead of the . . .
Here I'm creating a JavaScript object and converting it to a JSON string, but JSON stringify returns " [object Object]" in this case, instead of displaying the contents of the object
- Difference between { and [ when formatting JSON object
Difference between ' {' and ' [' when formatting JSON object Asked 13 years, 1 month ago Modified 9 years, 10 months ago Viewed 79k times
- How to use if statement inside JSON? - Stack Overflow
How to use if statement inside JSON? Asked 12 years, 5 months ago Modified 3 years, 5 months ago Viewed 178k times
- How to escape special characters in building a JSON string?
A JSON string must be double-quoted, according to the specs, so you don't need to escape ' If you have to use special character in your JSON string, you can escape it using \ character See this list of special character used in JSON : \b Backspace (ascii code 08) \f Form feed (ascii code 0C) \n New line \r Carriage return \t Tab \" Double quote \\ Backslash character However, even if it is
- Can comments be used in JSON? - Stack Overflow
Yes The JSON format has a lot of dead-space between elements and is space-insensitive in those regions, so there's no reason why you can't have single or multi-line comments there Many parsers and minifiers support JSON comments as well, so just make sure your parser supports them
- How to robustly describe conditional expressions with AND, OR in JSON . . .
This is essentially the format used by the javascript package json-logic There are also php and python parsers available for this format
- How do I make a JSON object with multiple arrays?
The JSON data is an object (basically an associative array) Indexed arrays use square brackets, [0,1,2], while associative arrays use curly braces, {x:1,y:2,z:3} Any of the data within the outermost object can be either type of array, but the outermost object itself has to use curly braces
|