tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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wrapped-in-sc-computed-names.js (2208B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/class-elements/computed-names.case
      3 // - src/class-elements/productions/cls-expr-wrapped-in-sc.template
      4 /*---
      5 description: Computed property names (fields definition wrapped in semicolons)
      6 esid: prod-FieldDefinition
      7 features: [class-fields-public, computed-property-names, class]
      8 flags: [generated]
      9 includes: [propertyHelper.js]
     10 info: |
     11    ClassElement:
     12      ...
     13      FieldDefinition ;
     14 
     15    FieldDefinition:
     16      ClassElementName Initializer_opt
     17 
     18    ClassElementName:
     19      PropertyName
     20 
     21 ---*/
     22 var x = "b";
     23 
     24 
     25 
     26 var C = class {
     27  ;;;;
     28  ;;;;;;[x] = 42; [10] = "meep"; ["not initialized"];;;;;;;
     29  ;;;;
     30  
     31 }
     32 
     33 var c = new C();
     34 
     35 assert(
     36  !Object.prototype.hasOwnProperty.call(C.prototype, "b"),
     37  "b doesn't appear as an own property on C prototype"
     38 );
     39 assert(
     40  !Object.prototype.hasOwnProperty.call(C, "b"),
     41  "b doesn't appear as an own property on C constructor"
     42 );
     43 
     44 verifyProperty(c, "b", {
     45  value: 42,
     46  enumerable: true,
     47  writable: true,
     48  configurable: true
     49 });
     50 
     51 assert(
     52  !Object.prototype.hasOwnProperty.call(C.prototype, "x"),
     53  "x doesn't appear as an own property on C prototype"
     54 );
     55 assert(
     56  !Object.prototype.hasOwnProperty.call(C, "x"),
     57  "x doesn't appear as an own property on C constructor"
     58 );
     59 assert(
     60  !Object.prototype.hasOwnProperty.call(c, "x"),
     61  "x doesn't appear as an own property on C instance"
     62 );
     63 
     64 assert(
     65  !Object.prototype.hasOwnProperty.call(C.prototype, "10"),
     66  "10 doesn't appear as an own property on C prototype"
     67 );
     68 assert(
     69  !Object.prototype.hasOwnProperty.call(C, "10"),
     70  "10 doesn't appear as an own property on C constructor"
     71 );
     72 
     73 verifyProperty(c, "10", {
     74  value: "meep",
     75  enumerable: true,
     76  writable: true,
     77  configurable: true
     78 });
     79 
     80 assert(
     81  !Object.prototype.hasOwnProperty.call(C.prototype, "not initialized"),
     82  "'not initialized' doesn't appear as an own property on C prototype"
     83 );
     84 assert(
     85  !Object.prototype.hasOwnProperty.call(C, "not initialized"),
     86  "'not initialized' doesn't appear as an own property on C constructor"
     87 );
     88 
     89 verifyProperty(c, "not initialized", {
     90  value: undefined,
     91  enumerable: true,
     92  writable: true,
     93  configurable: true
     94 });
     95 
     96 reportCompare(0, 0);