https://github.com/tc39/proposal-iterator-helpers/pull/274

tc39 · May 31, 2023 · 412bcf6 · 412bcf6
1 parent e0ffa73
commit 412bcf6
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Showing 5 changed files with 15 additions and 5 deletions.
diff --git a/test/built-ins/Iterator/prototype/drop/this-non-callable-next.js b/test/built-ins/Iterator/prototype/drop/this-non-callable-next.js
@@ -12,6 +12,8 @@ info: |
 features: [iterator-helpers]
 flags: []
 ---*/
+let iter = Iterator.prototype.drop.call({ next: 0 }, 1);
+
 assert.throws(TypeError, function() {
-  Iterator.prototype.drop.call({ next: 0 }, 1);
+  iter.next();
 });
diff --git a/test/built-ins/Iterator/prototype/filter/this-non-callable-next.js b/test/built-ins/Iterator/prototype/filter/this-non-callable-next.js
@@ -12,6 +12,8 @@ info: |
 features: [iterator-helpers]
 flags: []
 ---*/
+let iter = Iterator.prototype.filter.call({ next: 0 }, () => true);
+
 assert.throws(TypeError, function() {
-  Iterator.prototype.filter.call({ next: 0 }, () => true);
+  iter.next();
 });
diff --git a/test/built-ins/Iterator/prototype/flatMap/this-non-callable-next.js b/test/built-ins/Iterator/prototype/flatMap/this-non-callable-next.js
@@ -10,6 +10,8 @@ info: |
 features: [iterator-helpers]
 flags: []
 ---*/
+let iter = Iterator.prototype.flatMap.call({ next: 0 }, () => []);
+
 assert.throws(TypeError, function() {
-  Iterator.prototype.flatMap.call({ next: 0 }, () => []);
+  iter.next();
 });
diff --git a/test/built-ins/Iterator/prototype/map/this-non-callable-next.js b/test/built-ins/Iterator/prototype/map/this-non-callable-next.js
@@ -10,6 +10,8 @@ info: |
 features: [iterator-helpers]
 flags: []
 ---*/
+let iter = Iterator.prototype.map.call({ next: 0 }, () => 0);
+
 assert.throws(TypeError, function() {
-  Iterator.prototype.map.call({ next: 0 }, () => 0);
+  iter.next();
 });
diff --git a/test/built-ins/Iterator/prototype/take/this-non-callable-next.js b/test/built-ins/Iterator/prototype/take/this-non-callable-next.js
@@ -12,6 +12,8 @@ info: |
 features: [iterator-helpers]
 flags: []
 ---*/
+let iter = Iterator.prototype.take.call({ next: 0 }, 1);
+
 assert.throws(TypeError, function() {
-  Iterator.prototype.take.call({ next: 0 }, 1);
+  iter.next();
 });