ReadableStream `desiredSize` is not always an integer

[rotu]

MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/ReadableStreamDefaultController/desiredSize

What specific section or headline is this issue about?

No response

What information was incorrect, unhelpful, or incomplete?

#Value
An integer. Note that this can be negative if the queue is over-full.

What did you expect to see?

This is wrong for two reasons:

1. desiredSize can be null in the case of an errored stream.
2. desiredSize can be a non-integer, in the case of a custom queuing strategy.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

MDN metadata

Page report details

• Folder: en-us/web/api/readablestreamdefaultcontroller/desiredsize
• MDN URL: https://developer.mozilla.org/en-US/docs/Web/API/ReadableStreamDefaultController/desiredSize
• GitHub URL: https://github.com/mdn/content/blob/main/files/en-us/web/api/readablestreamdefaultcontroller/desiredsize/index.md
• Last commit: 00f46ad
• Document last modified: 2024-10-16T07:58:28.000Z