| // This file was procedurally generated from the following sources: |
| // - src/dstr-assignment/array-rest-put-prop-ref-no-get.case |
| // - src/dstr-assignment/default/assignment-expr.template |
| /*--- |
| description: If the DestructuringAssignmentTarget of an AssignmentElement is a PropertyReference, it should not be evaluated. (AssignmentExpression) |
| esid: sec-variable-statement-runtime-semantics-evaluation |
| features: [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. |
| ---*/ |
| var setValue; |
| var x = { |
| get y() { |
| $ERROR('The property should not be accessed.'); |
| }, |
| set y(val) { |
| setValue = val; |
| } |
| }; |
| |
| var result; |
| var vals = [23, 45, 99]; |
| |
| result = [...x.y] = vals; |
| |
| assert.sameValue(setValue.length, 3); |
| assert.sameValue(setValue[0], 23); |
| assert.sameValue(setValue[1], 45); |
| assert.sameValue(setValue[2], 99); |
| |
| assert.sameValue(result, vals); |