diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/let/dstr/ary-ptrn-rest-not-final-id.js')
-rw-r--r-- | js/src/tests/test262/language/statements/let/dstr/ary-ptrn-rest-not-final-id.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-rest-not-final-id.js b/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-rest-not-final-id.js new file mode 100644 index 0000000000..eb4734b341 --- /dev/null +++ b/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-rest-not-final-id.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-ptrn-rest-not-final-id.case +// - src/dstr-binding/default/let-stmt.template +/*--- +description: Rest element (identifier) may not be followed by any element (`let` statement) +esid: sec-let-and-const-declarations-runtime-semantics-evaluation +features: [destructuring-binding] +flags: [generated] +negative: + phase: parse + type: SyntaxError +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 Destructuring Binding Patterns + ArrayBindingPattern[Yield] : + [ Elisionopt BindingRestElement[?Yield]opt ] + [ BindingElementList[?Yield] ] + [ BindingElementList[?Yield] , Elisionopt BindingRestElement[?Yield]opt ] +---*/ +$DONOTEVALUATE(); + +let [...x, y] = [1, 2, 3]; + + |