diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-rest-id-elision-next-err.js')
-rw-r--r-- | js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-rest-id-elision-next-err.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-rest-id-elision-next-err.js b/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-rest-id-elision-next-err.js new file mode 100644 index 0000000000..a0cfb5a60d --- /dev/null +++ b/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-rest-id-elision-next-err.js @@ -0,0 +1,35 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-ptrn-rest-id-elision-next-err.case +// - src/dstr-binding/error/var-stmt.template +/*--- +description: Rest element following elision elements (`var` statement) +esid: sec-variable-statement-runtime-semantics-evaluation +features: [generators, destructuring-binding] +flags: [generated] +info: | + 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 + ArrayBindingPattern : [ Elisionopt BindingRestElement ] + 1. If Elision is present, then + a. Let status be the result of performing + IteratorDestructuringAssignmentEvaluation of Elision with + iteratorRecord as the argument. + b. ReturnIfAbrupt(status). + 2. Return the result of performing IteratorBindingInitialization for + BindingRestElement with iteratorRecord and environment as arguments. + +---*/ +var iter = (function*() { throw new Test262Error(); })(); + +assert.throws(Test262Error, function() { + var [, ...x] = iter; +}); + +reportCompare(0, 0); |