Editorial: Correct usage of 'Let'/'Set' in algorithms (tc39#3131)

spec.html

@@ -23928,7 +23928,7 @@ <h1>Runtime Semantics: Evaluation</h1>
             1. Assert: _received_.[[Type]] is ~return~.
             1. Let _return_ be ? GetMethod(_iterator_, *"return"*).
             1. If _return_ is *undefined*, then
-              1. Let _value_ be _received_.[[Value]].
+              1. Set _value_ to _received_.[[Value]].
               1. If _generatorKind_ is ~async~, then
                 1. Set _value_ to ? Await(_value_).
               1. Return Completion Record { [[Type]]: ~return~, [[Value]]: _value_, [[Target]]: ~empty~ }.
@@ -23937,7 +23937,7 @@ <h1>Runtime Semantics: Evaluation</h1>
             1. If _innerReturnResult_ is not an Object, throw a *TypeError* exception.
             1. Let _done_ be ? IteratorComplete(_innerReturnResult_).
             1. If _done_ is *true*, then
-              1. Let _value_ be ? IteratorValue(_innerReturnResult_).
+              1. Set _value_ to ? IteratorValue(_innerReturnResult_).
               1. Return Completion Record { [[Type]]: ~return~, [[Value]]: _value_, [[Target]]: ~empty~ }.
             1. If _generatorKind_ is ~async~, set _received_ to Completion(AsyncGeneratorYield(? IteratorValue(_innerReturnResult_))).
             1. Else, set _received_ to Completion(GeneratorYield(_innerReturnResult_)).
@@ -25327,11 +25327,11 @@ <h1>
       <emu-grammar>CaseBlock : `{` CaseClauses? DefaultClause CaseClauses? `}`</emu-grammar>
       <emu-alg>
         1. Let _has_ be *false*.
-        1. If the first |CaseClauses| is present, let _has_ be HasCallInTailPosition of the first |CaseClauses| with argument _call_.
+        1. If the first |CaseClauses| is present, set _has_ to HasCallInTailPosition of the first |CaseClauses| with argument _call_.
         1. If _has_ is *true*, return *true*.
-        1. Let _has_ be HasCallInTailPosition of |DefaultClause| with argument _call_.
+        1. Set _has_ to HasCallInTailPosition of |DefaultClause| with argument _call_.
         1. If _has_ is *true*, return *true*.
-        1. If the second |CaseClauses| is present, let _has_ be HasCallInTailPosition of the second |CaseClauses| with argument _call_.
+        1. If the second |CaseClauses| is present, set _has_ to HasCallInTailPosition of the second |CaseClauses| with argument _call_.
         1. Return _has_.
       </emu-alg>
       <emu-grammar>CaseClauses : CaseClauses CaseClause</emu-grammar>