summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js')
-rw-r--r--js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js64
1 files changed, 64 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js b/js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js
new file mode 100644
index 0000000000..6c8646eecd
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for/dstr/const-ary-ptrn-elem-obj-val-undef.js
@@ -0,0 +1,64 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/ary-ptrn-elem-obj-val-undef.case
+// - src/dstr-binding/error/for-const.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 ( LexicalDeclaration Expressionopt ; Expressionopt ) Statement
+
+ [...]
+ 7. Let forDcl be the result of evaluating LexicalDeclaration.
+ [...]
+
+ LexicalDeclaration : LetOrConst BindingList ;
+
+ 1. Let next be the result of evaluating BindingList.
+ 2. ReturnIfAbrupt(next).
+ 3. Return NormalCompletion(empty).
+
+ BindingList : BindingList , LexicalBinding
+
+ 1. Let next be the result of evaluating BindingList.
+ 2. ReturnIfAbrupt(next).
+ 3. Return the result of evaluating LexicalBinding.
+
+ LexicalBinding : BindingPattern Initializer
+
+ 1. Let rhs be the result of evaluating Initializer.
+ 2. Let value be GetValue(rhs).
+ 3. ReturnIfAbrupt(value).
+ 4. Let env be the running execution context’s LexicalEnvironment.
+ 5. Return the result of performing BindingInitialization for BindingPattern
+ using value and env as the 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 (const [{ x }] = []; ; ) {
+ return;
+ }
+});
+
+reportCompare(0, 0);