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* Improve test coverage for `super` keyword Add tests for SuperCall and SuperProperty, organized together in the `test/language/expressions/super/` directory. For SuperProperty, include tests for usage from within Object initializers and class bodies because a different set of semantics are observable from each context.
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/spread/mult-err-unresolvable.case
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// - src/spread/error/super-call.template
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/*---
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description: Spread operator following other arguments when reference is unresolvable (SuperCall)
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esid: sec-super-keyword-runtime-semantics-evaluation
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es6id: 12.3.5.1
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flags: [generated]
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info: |
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SuperCall : super Arguments
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1. Let newTarget be GetNewTarget().
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2. If newTarget is undefined, throw a ReferenceError exception.
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3. Let func be GetSuperConstructor().
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4. ReturnIfAbrupt(func).
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5. Let argList be ArgumentListEvaluation of Arguments.
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[...]
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12.3.6.1 Runtime Semantics: ArgumentListEvaluation
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ArgumentList : ArgumentList , ... AssignmentExpression
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1. Let precedingArgs be the result of evaluating ArgumentList.
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2. Let spreadRef be the result of evaluating AssignmentExpression.
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3. Let iterator be GetIterator(GetValue(spreadRef) ).
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4. ReturnIfAbrupt(iterator).
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6.2.3.1 GetValue (V)
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1. ReturnIfAbrupt(V).
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2. If Type(V) is not Reference, return V.
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3. Let base be GetBase(V).
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4. If IsUnresolvableReference(V), throw a ReferenceError exception.
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---*/
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class Test262ParentClass {
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constructor() {}
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}
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class Test262ChildClass extends Test262ParentClass {
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constructor() {
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super(0, ...unresolvableReference);
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}
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}
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assert.throws(ReferenceError, function() {
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new Test262ChildClass();
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});
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