diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/const/dstr/obj-ptrn-list-err.js')
-rw-r--r-- | js/src/tests/test262/language/statements/const/dstr/obj-ptrn-list-err.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/dstr/obj-ptrn-list-err.js b/js/src/tests/test262/language/statements/const/dstr/obj-ptrn-list-err.js new file mode 100644 index 0000000000..7792fd2c1e --- /dev/null +++ b/js/src/tests/test262/language/statements/const/dstr/obj-ptrn-list-err.js @@ -0,0 +1,38 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-list-err.case +// - src/dstr-binding/error/const-stmt.template +/*--- +description: Binding property list evaluation is interrupted by an abrupt completion (`const` statement) +esid: sec-let-and-const-declarations-runtime-semantics-evaluation +features: [destructuring-binding] +flags: [generated] +info: | + 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. + + 13.3.3.5 Runtime Semantics: BindingInitialization + + BindingPropertyList : BindingPropertyList , BindingProperty + + 1. Let status be the result of performing BindingInitialization for + BindingPropertyList using value and environment as arguments. + 2. ReturnIfAbrupt(status). +---*/ +var initCount = 0; +function thrower() { + throw new Test262Error(); +} + +assert.throws(Test262Error, function() { + const { a, b = thrower(), c = ++initCount } = {}; +}); + +assert.sameValue(initCount, 0); + +reportCompare(0, 0); |