tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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multiple-stacked-definitions-computed-names.js (3049B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/class-elements/computed-names.case
      3 // - src/class-elements/productions/cls-expr-multiple-stacked-definitions.template
      4 /*---
      5 description: Computed property names (multiple stacked fields definitions through ASI)
      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  [x] = 42; [10] = "meep"; ["not initialized"]
     28  foo = "foobar"
     29  bar = "barbaz";
     30  
     31 }
     32 
     33 var c = new C();
     34 
     35 assert.sameValue(c.foo, "foobar");
     36 assert(
     37  !Object.prototype.hasOwnProperty.call(C, "foo"),
     38  "foo doesn't appear as an own property on the C constructor"
     39 );
     40 assert(
     41  !Object.prototype.hasOwnProperty.call(C.prototype, "foo"),
     42  "foo doesn't appear as an own property on the C prototype"
     43 );
     44 
     45 verifyProperty(c, "foo", {
     46  value: "foobar",
     47  enumerable: true,
     48  configurable: true,
     49  writable: true,
     50 });
     51 
     52 assert.sameValue(c.bar, "barbaz");
     53 assert(
     54  !Object.prototype.hasOwnProperty.call(C, "bar"),
     55  "bar doesn't appear as an own property on the C constructor"
     56 );
     57 assert(
     58  !Object.prototype.hasOwnProperty.call(C.prototype, "bar"),
     59  "bar doesn't appear as an own property on the C prototype"
     60 );
     61 
     62 verifyProperty(c, "bar", {
     63  value: "barbaz",
     64  enumerable: true,
     65  configurable: true,
     66  writable: true,
     67 });
     68 
     69 assert(
     70  !Object.prototype.hasOwnProperty.call(C.prototype, "b"),
     71  "b doesn't appear as an own property on C prototype"
     72 );
     73 assert(
     74  !Object.prototype.hasOwnProperty.call(C, "b"),
     75  "b doesn't appear as an own property on C constructor"
     76 );
     77 
     78 verifyProperty(c, "b", {
     79  value: 42,
     80  enumerable: true,
     81  writable: true,
     82  configurable: true
     83 });
     84 
     85 assert(
     86  !Object.prototype.hasOwnProperty.call(C.prototype, "x"),
     87  "x doesn't appear as an own property on C prototype"
     88 );
     89 assert(
     90  !Object.prototype.hasOwnProperty.call(C, "x"),
     91  "x doesn't appear as an own property on C constructor"
     92 );
     93 assert(
     94  !Object.prototype.hasOwnProperty.call(c, "x"),
     95  "x doesn't appear as an own property on C instance"
     96 );
     97 
     98 assert(
     99  !Object.prototype.hasOwnProperty.call(C.prototype, "10"),
    100  "10 doesn't appear as an own property on C prototype"
    101 );
    102 assert(
    103  !Object.prototype.hasOwnProperty.call(C, "10"),
    104  "10 doesn't appear as an own property on C constructor"
    105 );
    106 
    107 verifyProperty(c, "10", {
    108  value: "meep",
    109  enumerable: true,
    110  writable: true,
    111  configurable: true
    112 });
    113 
    114 assert(
    115  !Object.prototype.hasOwnProperty.call(C.prototype, "not initialized"),
    116  "'not initialized' doesn't appear as an own property on C prototype"
    117 );
    118 assert(
    119  !Object.prototype.hasOwnProperty.call(C, "not initialized"),
    120  "'not initialized' doesn't appear as an own property on C constructor"
    121 );
    122 
    123 verifyProperty(c, "not initialized", {
    124  value: undefined,
    125  enumerable: true,
    126  writable: true,
    127  configurable: true
    128 });
    129 
    130 reportCompare(0, 0);