From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../dstr/dflt-obj-ptrn-prop-id-init.js | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 js/src/tests/test262/language/statements/async-generator/dstr/dflt-obj-ptrn-prop-id-init.js (limited to 'js/src/tests/test262/language/statements/async-generator/dstr/dflt-obj-ptrn-prop-id-init.js') diff --git a/js/src/tests/test262/language/statements/async-generator/dstr/dflt-obj-ptrn-prop-id-init.js b/js/src/tests/test262/language/statements/async-generator/dstr/dflt-obj-ptrn-prop-id-init.js new file mode 100644 index 0000000000..5edab18821 --- /dev/null +++ b/js/src/tests/test262/language/statements/async-generator/dstr/dflt-obj-ptrn-prop-id-init.js @@ -0,0 +1,39 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-prop-id-init.case +// - src/dstr-binding/default/async-gen-func-decl-dflt.template +/*--- +description: Binding as specified via property name, identifier, and initializer (async generator function declaration (default parameter)) +esid: sec-asyncgenerator-definitions-instantiatefunctionobject +features: [async-iteration] +flags: [generated, async] +info: | + AsyncGeneratorDeclaration : async [no LineTerminator here] function * BindingIdentifier + ( FormalParameters ) { AsyncGeneratorBody } + + [...] + 3. Let F be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, AsyncGeneratorBody, + scope, strict). + [...] + + + 13.3.3.7 Runtime Semantics: KeyedBindingInitialization + + SingleNameBinding : BindingIdentifier Initializeropt + + [...] + 8. Return InitializeReferencedBinding(lhs, v). +---*/ + + +var callCount = 0; +async function* f({ x: y = 33 } = { }) { + assert.sameValue(y, 33); + assert.throws(ReferenceError, function() { + x; + }); + callCount = callCount + 1; +}; +f().next().then(() => { + assert.sameValue(callCount, 1, 'invoked exactly once'); +}).then($DONE, $DONE); -- cgit v1.2.3