diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/const/dstr/ary-init-iter-get-err.js')
-rw-r--r-- | js/src/tests/test262/language/statements/const/dstr/ary-init-iter-get-err.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/dstr/ary-init-iter-get-err.js b/js/src/tests/test262/language/statements/const/dstr/ary-init-iter-get-err.js new file mode 100644 index 0000000000..33dc767fef --- /dev/null +++ b/js/src/tests/test262/language/statements/const/dstr/ary-init-iter-get-err.js @@ -0,0 +1,36 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-init-iter-get-err.case +// - src/dstr-binding/error/const-stmt.template +/*--- +description: Abrupt completion returned by GetIterator (`const` statement) +esid: sec-let-and-const-declarations-runtime-semantics-evaluation +features: [Symbol.iterator, 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 + + BindingPattern : ArrayBindingPattern + + 1. Let iterator be GetIterator(value). + 2. ReturnIfAbrupt(iterator). + +---*/ +var iter = {}; +iter[Symbol.iterator] = function() { + throw new Test262Error(); +}; + +assert.throws(Test262Error, function() { + const [x] = iter; +}); + +reportCompare(0, 0); |