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 --- .../for/dstr/var-ary-ptrn-elem-obj-val-undef.js | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 js/src/tests/test262/language/statements/for/dstr/var-ary-ptrn-elem-obj-val-undef.js (limited to 'js/src/tests/test262/language/statements/for/dstr/var-ary-ptrn-elem-obj-val-undef.js') diff --git a/js/src/tests/test262/language/statements/for/dstr/var-ary-ptrn-elem-obj-val-undef.js b/js/src/tests/test262/language/statements/for/dstr/var-ary-ptrn-elem-obj-val-undef.js new file mode 100644 index 0000000000..2f9539ef9c --- /dev/null +++ b/js/src/tests/test262/language/statements/for/dstr/var-ary-ptrn-elem-obj-val-undef.js @@ -0,0 +1,58 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-ptrn-elem-obj-val-undef.case +// - src/dstr-binding/error/for-var.template +/*--- +description: Nested object destructuring with a value of `undefined` (for statement) +esid: sec-for-statement-runtime-semantics-labelledevaluation +features: [destructuring-binding] +flags: [generated] +info: | + IterationStatement : + for ( var VariableDeclarationList ; Expressionopt ; Expressionopt ) Statement + + 1. Let varDcl be the result of evaluating VariableDeclarationList. + [...] + + 13.3.2.4 Runtime Semantics: Evaluation + + VariableDeclarationList : VariableDeclarationList , VariableDeclaration + + 1. Let next be the result of evaluating VariableDeclarationList. + 2. ReturnIfAbrupt(next). + 3. Return the result of evaluating VariableDeclaration. + + VariableDeclaration : BindingPattern Initializer + + 1. Let rhs be the result of evaluating Initializer. + 2. Let rval be GetValue(rhs). + 3. ReturnIfAbrupt(rval). + 4. Return the result of performing BindingInitialization for BindingPattern + passing rval and undefined as arguments. + + 13.3.3.6 Runtime Semantics: IteratorBindingInitialization + + BindingElement : BindingPattern Initializeropt + + 1. If iteratorRecord.[[done]] is false, then + [...] + e. Else + i. Let v be IteratorValue(next). + [...] + 4. Return the result of performing BindingInitialization of BindingPattern + with v and environment as the arguments. + + 13.3.3.5 Runtime Semantics: BindingInitialization + + BindingPattern : ObjectBindingPattern + + 1. Let valid be RequireObjectCoercible(value). + 2. ReturnIfAbrupt(valid). +---*/ + +assert.throws(TypeError, function() { + for (var [{ x }] = []; iterCount < 1; ) { + return; + } +}); + +reportCompare(0, 0); -- cgit v1.2.3