WritableStream.locked
The locked
read-only property of the WritableStream
interface returns a boolean indicating whether the WritableStream
is locked to a writer.
Value
A boolean value indicating whether or not the writable stream is locked.
Examples
const writableStream = new WritableStream({
write(chunk) {
...
},
close() {
...
},
abort(err) {
...
}
}, queuingStrategy);
...
const writer = writableStream.getWriter();
writableStream.locked
// should return true, as the stream has been locked to a writer
Specifications
Specification |
---|
Streams Standard # ref-for-ws-locked② |
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