Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

stream: return undefined writable/readable #40803

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

stream: return undefined writable/readable #40803

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
4 changes: 2 additions & 2 deletions lib/internal/streams/readable.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1166,8 +1166,8 @@ ObjectDefineProperties(Readable.prototype, {
// where the readable side was disabled upon construction.
// Compat. The user might manually disable readable side through
// deprecated setter.
return !!r && r.readable !== false && !r.destroyed && !r.errorEmitted &&
!r.endEmitted;
if (!r || r.readable === false) return;
return !r.destroyed && !r.errorEmitted && !r.endEmitted;
},
set(val) {
// Backwards compat.
Expand Down
4 changes: 2 additions & 2 deletions lib/internal/streams/writable.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -793,8 +793,8 @@ ObjectDefineProperties(Writable.prototype, {
// where the writable side was disabled upon construction.
// Compat. The user might manually disable writable side through
// deprecated setter.
return !!w && w.writable !== false && !w.destroyed && !w.errored &&
!w.ending && !w.ended;
if (!w || w.writable === false) return;
return !w.destroyed && !w.errored && !w.ending && !w.ended;
},
set(val) {
// Backwards compatible.
Expand Down
4 changes: 2 additions & 2 deletions test/parallel/test-stream-compose.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -274,8 +274,8 @@ const assert = require('assert');
}
});

assert.strictEqual(s1.writable, false);
assert.strictEqual(s1.readable, false);
assert.strictEqual(s1.writable, undefined);
assert.strictEqual(s1.readable, undefined);

finished(s1.resume(), common.mustCall((err) => {
assert(!err);
Expand Down
10 changes: 5 additions & 5 deletions test/parallel/test-stream-duplex-from.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ const { Duplex, Readable, Writable, pipeline } = require('stream');
})
});
assert.strictEqual(d.readable, true);
assert.strictEqual(d.writable, false);
assert.strictEqual(d.writable, undefined);
d.once('readable', common.mustCall(function() {
assert.strictEqual(d.read().toString(), 'asd');
}));
Expand All @@ -31,7 +31,7 @@ const { Duplex, Readable, Writable, pipeline } = require('stream');
}
}));
assert.strictEqual(d.readable, true);
assert.strictEqual(d.writable, false);
assert.strictEqual(d.writable, undefined);
d.once('readable', common.mustCall(function() {
assert.strictEqual(d.read().toString(), 'asd');
}));
Expand All @@ -48,7 +48,7 @@ const { Duplex, Readable, Writable, pipeline } = require('stream');
callback();
}
}));
assert.strictEqual(d.readable, false);
assert.strictEqual(d.readable, undefined);
assert.strictEqual(d.writable, true);
d.end('asd');
d.on('finish', common.mustCall(function() {
Expand All @@ -67,7 +67,7 @@ const { Duplex, Readable, Writable, pipeline } = require('stream');
}
})
});
assert.strictEqual(d.readable, false);
assert.strictEqual(d.readable, undefined);
assert.strictEqual(d.writable, true);
d.end('asd');
d.on('finish', common.mustCall(function() {
Expand Down Expand Up @@ -110,7 +110,7 @@ const { Duplex, Readable, Writable, pipeline } = require('stream');
{
const d = Duplex.from(Promise.resolve('asd'));
assert.strictEqual(d.readable, true);
assert.strictEqual(d.writable, false);
assert.strictEqual(d.writable, undefined);
d.once('readable', common.mustCall(function() {
assert.strictEqual(d.read().toString(), 'asd');
}));
Expand Down
6 changes: 3 additions & 3 deletions test/parallel/test-stream-duplex-readable-writable.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ const assert = require('assert');
const duplex = new Duplex({
readable: false
});
assert.strictEqual(duplex.readable, false);
assert.strictEqual(duplex.readable, undefined);
duplex.push('asd');
duplex.on('error', common.mustCall((err) => {
assert.strictEqual(err.code, 'ERR_STREAM_PUSH_AFTER_EOF');
Expand All @@ -22,7 +22,7 @@ const assert = require('assert');
writable: false,
write: common.mustNotCall()
});
assert.strictEqual(duplex.writable, false);
assert.strictEqual(duplex.writable, undefined);
duplex.write('asd');
duplex.on('error', common.mustCall((err) => {
assert.strictEqual(err.code, 'ERR_STREAM_WRITE_AFTER_END');
Expand All @@ -34,7 +34,7 @@ const assert = require('assert');
const duplex = new Duplex({
readable: false
});
assert.strictEqual(duplex.readable, false);
assert.strictEqual(duplex.readable, undefined);
duplex.on('data', common.mustNotCall());
duplex.on('end', common.mustNotCall());
async function run() {
Expand Down