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

Editorial: Simplify Promise.all and Promise.any #2219

Merged
merged 1 commit into from
Dec 7, 2020
Merged

Editorial: Simplify Promise.all and Promise.any #2219

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
14 changes: 6 additions & 8 deletions spec.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39947,7 +39947,7 @@ <h1>PerformPromiseAll ( _iteratorRecord_, _constructor_, _resultCapability_, _pr
1. Let _nextPromise_ be ? Call(_promiseResolve_, _constructor_, &laquo; _nextValue_ &raquo;).
1. Let _steps_ be the algorithm steps defined in <emu-xref href="#sec-promise.all-resolve-element-functions" title></emu-xref>.
1. Let _resolveElement_ be ! CreateBuiltinFunction(_steps_, &laquo; [[AlreadyCalled]], [[Index]], [[Values]], [[Capability]], [[RemainingElements]] &raquo;).
1. Set _resolveElement_.[[AlreadyCalled]] to the Record { [[Value]]: *false* }.
1. Set _resolveElement_.[[AlreadyCalled]] to *false*.
1. Set _resolveElement_.[[Index]] to _index_.
1. Set _resolveElement_.[[Values]] to _values_.
1. Set _resolveElement_.[[Capability]] to _resultCapability_.
Expand All @@ -39964,9 +39964,8 @@ <h1>`Promise.all` Resolve Element Functions</h1>
<p>When a `Promise.all` resolve element function is called with argument _x_, the following steps are taken:</p>
<emu-alg>
1. Let _F_ be the active function object.
1. Let _alreadyCalled_ be _F_.[[AlreadyCalled]].
1. If _alreadyCalled_.[[Value]] is *true*, return *undefined*.
1. Set _alreadyCalled_.[[Value]] to *true*.
1. If _F_.[[AlreadyCalled]] is *true*, return *undefined*.
1. Set _F_.[[AlreadyCalled]] to *true*.
1. Let _index_ be _F_.[[Index]].
1. Let _values_ be _F_.[[Values]].
1. Let _promiseCapability_ be _F_.[[Capability]].
Expand Down Expand Up @@ -40149,7 +40148,7 @@ <h1>PerformPromiseAny ( _iteratorRecord_, _constructor_, _resultCapability_, _pr
1. Let _nextPromise_ be ? Call(_promiseResolve_, _constructor_, &laquo; _nextValue_ &raquo;).
1. Let _steps_ be the algorithm steps defined in <emu-xref href="#sec-promise.any-reject-element-functions" title></emu-xref>.
1. Let _rejectElement_ be ! CreateBuiltinFunction(_steps_, &laquo; [[AlreadyCalled]], [[Index]], [[Errors]], [[Capability]], [[RemainingElements]] &raquo;).
1. Set _rejectElement_.[[AlreadyCalled]] to the Record { [[Value]]: *false* }.
1. Set _rejectElement_.[[AlreadyCalled]] to *false*.
1. Set _rejectElement_.[[Index]] to _index_.
1. Set _rejectElement_.[[Errors]] to _errors_.
1. Set _rejectElement_.[[Capability]] to _resultCapability_.
Expand All @@ -40166,9 +40165,8 @@ <h1>`Promise.any` Reject Element Functions</h1>
<p>When a `Promise.any` reject element function is called with argument _x_, the following steps are taken:</p>
<emu-alg>
1. Let _F_ be the active function object.
1. Let _alreadyCalled_ be _F_.[[AlreadyCalled]].
1. If _alreadyCalled_.[[Value]] is *true*, return *undefined*.
1. Set _alreadyCalled_.[[Value]] to *true*.
1. If _F_.[[AlreadyCalled]] is *true*, return *undefined*.
1. Set _F_.[[AlreadyCalled]] to *true*.
1. Let _index_ be _F_.[[Index]].
1. Let _errors_ be _F_.[[Errors]].
1. Let _promiseCapability_ be _F_.[[Capability]].
Expand Down