Editorial: Add assertion that generatorKind is not non-generator (#3379)

d01c2 · ljharb · commit df1c3ccadb9d · 2025-01-22T22:08:05.000-08:00
diff --git a/esmeta-ignore.json b/esmeta-ignore.json
@@ -8,6 +8,5 @@
   "GetViewByteLength",
   "INTRINSICS.Atomics.notify",
   "Record[SourceTextModuleRecord].ExecuteModule",
-  "TypedArrayLength",
-  "YieldExpression[2,0].Evaluation"
+  "TypedArrayLength"
 ]
diff --git a/spec.html b/spec.html
@@ -24254,6 +24254,7 @@ <h1>Runtime Semantics: Evaluation</h1>
       <emu-grammar>YieldExpression : `yield` `*` AssignmentExpression</emu-grammar>
       <emu-alg>
         1. Let _generatorKind_ be GetGeneratorKind().
+        1. Assert: _generatorKind_ is either ~sync~ or ~async~.
         1. Let _exprRef_ be ? Evaluation of |AssignmentExpression|.
         1. Let _value_ be ? GetValue(_exprRef_).
         1. Let _iteratorRecord_ be ? GetIterator(_value_, _generatorKind_).

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,5 @@`
`8`	`8`	`"GetViewByteLength",`
`9`	`9`	`"INTRINSICS.Atomics.notify",`
`10`	`10`	`"Record[SourceTextModuleRecord].ExecuteModule",`
`11`		`- "TypedArrayLength",`
`12`		`- "YieldExpression[2,0].Evaluation"`
	`11`	`+ "TypedArrayLength"`
`13`	`12`	`]`