| // This file was procedurally generated from the following sources: |
| // - src/class-elements/init-value-incremental.case |
| // - src/class-elements/default/cls-expr.template |
| /*--- |
| description: The initializer value is defined during the class instatiation (field definitions in a class expression) |
| esid: prod-FieldDefinition |
| features: [class-fields-public, computed-property-names, class] |
| flags: [generated] |
| includes: [propertyHelper.js] |
| info: | |
| Runtime Semantics: ClassDefinitionEvaluation |
| |
| 27. For each ClassElement e in order from elements |
| ... |
| d. Append to fieldRecords the elements of fields. |
| ... |
| 33. Let result be InitializeStaticFields(F). |
| ... |
| |
| [[Construct]] ( argumentsList, newTarget) |
| |
| 8. If kind is "base", then |
| a. Perform OrdinaryCallBindThis(F, calleeContext, thisArgument). |
| b. Let result be InitializeInstanceFields(thisArgument, F). |
| ... |
| ... |
| 11. Let result be OrdinaryCallEvaluateBody(F, argumentsList). |
| ... |
| |
| ---*/ |
| var x = 1; |
| |
| |
| var C = class { |
| [x++] = x++; |
| [x++] = x++; |
| } |
| |
| var c1 = new C(); |
| var c2 = new C(); |
| |
| verifyProperty(c1, "1", { |
| value: 3, |
| enumerable: true, |
| configurable: true, |
| writable: true, |
| }); |
| |
| verifyProperty(c1, "2", { |
| value: 4, |
| enumerable: true, |
| configurable: true, |
| writable: true, |
| }); |
| |
| verifyProperty(c2, "1", { |
| value: 5, |
| enumerable: true, |
| configurable: true, |
| writable: true, |
| }); |
| |
| verifyProperty(c2, "2", { |
| value: 6, |
| enumerable: true, |
| configurable: true, |
| writable: true, |
| }); |