blob: aac5a3bd74da06ba1ceee3bae1b9fdba41c8527a [file] [log] [blame]
// This file was procedurally generated from the following sources:
// - src/function-forms/params-trailing-comma-multiple.case
// - src/function-forms/default/async-gen-named-func-expr.template
/*---
description: A trailing comma should not increase the respective length, using multiple parameters (async generator named function expression)
esid: sec-asyncgenerator-definitions-evaluation
features: [async-iteration]
flags: [generated, async]
info: |
AsyncGeneratorExpression : async [no LineTerminator here] function * BindingIdentifier
( FormalParameters ) { AsyncGeneratorBody }
[...]
7. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
AsyncGeneratorBody, funcEnv, strict).
[...]
Trailing comma in the parameters list
14.1 Function Definitions
FormalParameters[Yield, Await] : FormalParameterList[?Yield, ?Await] ,
---*/
var callCount = 0;
// Stores a reference `ref` for case evaluation
var ref;
ref = async function* g(a, b,) {
assert.sameValue(a, 42);
assert.sameValue(b, 39);
callCount = callCount + 1;
};
ref(42, 39, 1).next().then(() => {
assert.sameValue(callCount, 1, 'generator function invoked exactly once');
}).then($DONE, $DONE);
assert.sameValue(ref.length, 2, 'length is properly set');