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- 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
- 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 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 177k 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
- How to read an external local JSON file in JavaScript?
I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out Here is the JSON file: {"resource":"A","literal
- How to upload a file and JSON data in Postman? - Stack Overflow
The way to send mulitpart data which containts a file with the json data is the following, we need to set the content-type of the respective json key fields to 'application json' in the postman body tab like the following:
- How to make a class JSON serializable - Stack Overflow
It's unfortunate that the answers all seem to answer the question "How do I serialize a class?" rather than the action question "How do I make a class serializable?" These answers assume that you're doing the serialization yourself, rather than passing the object along to some other module that serializes it
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