Are there any discussions underway about updating JSON standards to officially permit unquoted property names?

Technically speaking, the following JSON is considered invalid:

{
  color: "blue",
  size: 14
}

This is because according to the specification, property names like "color" and "size" should be enclosed in quotes, like this:

{
  "color": "blue",
  "size": 14
}

Despite this requirement, it's common to find web services claiming to return JSON without quoted property names. In addition, JavaScript developers often do not quote their property names since it's not mandatory in JavaScript.

Is there any discussion or proposal to modify or create a new version of JSON that allows for unquoted property names? It would seem like a more intuitive way to work with the format, but as of now, no official adoption of this idea has been suggested.

javascriptjsonstandards

Answer №1

The guiding principle behind JSON's design seems to be simplicity above all else.

The instruction to "Wrap property names with double quotes" triumphs over the more complex alternative of "Wrap property names with double or single quotes, and you can omit the quotes unless the name contains spaces or special characters."

I believe this core principle is here to stay.

I'll pause now before diving into a discussion about the philosophy of HTML5 design.

Answer №2

Dealing with property names that clash with reserved JavaScript words has proven to be a challenge for me. After encountering multiple issues, I've decided to heavily quote my JSON whenever possible. Personally, I find this approach to be much more secure.

Answer №3

I highly doubt this scenario will unfold. If you encounter a web service claiming to provide JSON data incorrectly, it's best to reach out to them for clarification. It's not ideal to change a specification just because some individuals are implementing it improperly.

Let's clarify our terminology here. While JSON contains "JavaScript" in its name, it's important to distinguish that JSON is not equivalent to JavaScript.

Before anyone points out the information on the json.org site stating that JSON is a subset of JavaScript, I am aware of that fact.

From a technical perspective, yes, JSON is related to JavaScript. However, considering its purely declarative nature and its usability beyond JavaScript applications, it's more beneficial to view JSON as a distinct data format with ties to JavaScript rather than treating it as JavaScript itself.

This explains why the statement "JavaScript doesn't mandate it" holds true. While JavaScript may not require JSON, JSON certainly relies on certain rules. Hence, I prefer to think of JSON as "connected to JavaScript, but not synonymous with it".

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