ByteLengthQueuingStrategy.md

ByteLengthQueuingStrategy

Namespace: SpawnDev.SpawnJS.JSObjects
Inherits: QueueingStrategy
Source: JSObjects/ByteLengthQueuingStrategy.cs
MDN Reference: ByteLengthQueuingStrategy on MDN

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

Constructors

Signature	Description
ByteLengthQueuingStrategy(ByteLengthQueuingStrategyOptions options)	The ByteLengthQueuingStrategy() constructor creates and returns a ByteLengthQueuingStrategy object instance.

Properties

Property	Type	Access	Description
HighWaterMark	override int	get	A non-negative integer. This defines the total number of chunks that can be contained in the internal queue before backpressure is applied.

Methods

Method	Return Type	Description
Size(object chunk)	int	The size() method of the ByteLengthQueuingStrategy interface returns the given chunk's byteLength property.

Examples

SpawnDev.SpawnJS Mapping Note: The JavaScript examples below show the standard Web API usage. In SpawnDev.SpawnJS, the same API is available with C# conventions:

• Properties and methods use PascalCase (e.g., readyState becomes ReadyState)
• Events use ActionEvent with +=/-= (e.g., addEventListener("click", fn) becomes OnClick += handler)
• Async methods return Task<T> instead of Promise<T>
• Objects should be disposed with using statements
• Access via JS.Get<ByteLengthQueuingStrategy>(...) or constructor new ByteLengthQueuingStrategy(...)

const queueingStrategy = new ByteLengthQueuingStrategy({ highWaterMark: 1024 });

const readableStream = new ReadableStream(
  {
    start(controller) {
      // …
    },
    pull(controller) {
      // …
    },
    cancel(err) {
      console.log("stream error:", err);
    },
  },
  queueingStrategy,
);

const size = queueingStrategy.size(chunk);

See full example on MDN