From 80c82e0fa45fb73fbe3e33ca401afdfa03ee7c58 Mon Sep 17 00:00:00 2001
From: Michael Ficarra <mficarra@shapesecurity.com>
Date: Thu, 1 Dec 2022 05:11:51 -0700
Subject: [PATCH] support String parameters in Iterator.from and
 AsyncIterator.from

---
 spec.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spec.html b/spec.html
index b677e23..6541124 100644
--- a/spec.html
+++ b/spec.html
@@ -258,6 +258,7 @@ <h1>Iterator.prototype</h1>
         <emu-clause id="sec-iterator.from">
           <h1>Iterator.from ( _O_ )</h1>
           <emu-alg>
+            1. If _O_ is a String, set _O_ to ! ToObject(_O_).
             1. Let _iteratorRecord_ be ? GetIteratorFlattenable(_O_, ~sync~).
             1. Let _hasInstance_ be ? OrdinaryHasInstance(%Iterator%, _iteratorRecord_.[[Iterator]]).
             1. If _hasInstance_ is *true*, then
@@ -336,6 +337,7 @@ <h1>AsyncIterator.prototype</h1>
         <emu-clause id="sec-asynciterator.from">
           <h1>AsyncIterator.from ( _O_ )</h1>
           <emu-alg>
+            1. If _O_ is a String, set _O_ to ! ToObject(_O_).
             1. Let _iteratorRecord_ be ? GetIteratorFlattenable(_O_, ~async~).
             1. Let _hasInstance_ be ? OrdinaryHasInstance(%AsyncIterator%, _iteratorRecord_.[[Iterator]]).
             1. If _hasInstance_ is *true*, then