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// |reftest| async
// This file was procedurally generated from the following sources:
// - src/arguments/args-trailing-comma-undefined.case
// - src/arguments/default/cls-decl-async-private-gen-meth-static.template
/*---
description: A trailing comma after undefined should not increase the arguments.length (static class expression private generator method)
esid: sec-argument-lists-runtime-semantics-argumentlistevaluation
features: [async-iteration, class, class-static-methods-private]
flags: [generated, async]
info: |
Arguments :
( )
( ArgumentList )
( ArgumentList , )
ArgumentList :
AssignmentExpression
... AssignmentExpression
ArgumentList , AssignmentExpression
ArgumentList , ... AssignmentExpression
Trailing comma in the arguments list
Left-Hand-Side Expressions
Arguments :
( )
( ArgumentList )
( ArgumentList , )
ArgumentList :
AssignmentExpression
... AssignmentExpression
ArgumentList , AssignmentExpression
ArgumentList , ... AssignmentExpression
---*/
var callCount = 0;
class C {
static async * #method() {
assert.sameValue(arguments.length, 2);
assert.sameValue(arguments[0], 42);
assert.sameValue(arguments[1], undefined);
callCount = callCount + 1;
}
static get method() {
return this.#method;
}
}
C.method(42, undefined,).next().then(() => {
assert.sameValue(callCount, 1, 'method invoked exactly once');
}).then($DONE, $DONE);
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