CountQueuingStrategy.size()
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The size() method of the
CountQueuingStrategy interface always returns 1, so that the
total queue size is a count of the number of chunks in the queue.
Syntax
size()
Parameters
None.
Return value
1.
Examples
const queuingStrategy = new CountQueuingStrategy({ highWaterMark: 1 });
const writableStream = new WritableStream({
// Implement the sink
write(chunk) {
...
},
close() {
...
},
abort(err) {
console.log("Sink error:", err);
}
}, queuingStrategy);
var size = queuingStrategy.size();
Specifications
| Specification |
|---|
| Streams Standard # ref-for-cqs-size② |
Browser compatibility
BCD tables only load in the browser