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

Remove queuemicrotask polyfill #4154

Merged
merged 1 commit into from
Sep 27, 2022
Merged

Remove queuemicrotask polyfill #4154

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.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 1 addition & 7 deletions src/common/input/WriteBuffer.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,12 +33,6 @@ const WRITE_TIMEOUT_MS = 12;
*/
const WRITE_BUFFER_LENGTH_THRESHOLD = 50;

// queueMicrotask polyfill for nodejs < v11
const qmt: (cb: () => void) => void = (typeof queueMicrotask === 'undefined')
? (cb: () => void) => { Promise.resolve().then(cb); }
: queueMicrotask;


export class WriteBuffer {
private _writeBuffer: (string | Uint8Array)[] = [];
private _callbacks: ((() => void) | undefined)[] = [];
Expand Down Expand Up @@ -194,7 +188,7 @@ export class WriteBuffer {
// 2. spawn a promise immediately resolving to `true`
// (executed on the same queue, thus properly aligned before continuation happens)
result.catch(err => {
qmt(() => {throw err;});
queueMicrotask(() => {throw err;});
return Promise.resolve(false);
}).then(continuation);
return;
Expand Down