tor-browser

The Tor Browser
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multiple-definitions-literal-names-asi.js (2797B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/class-elements/literal-names-asi.case
      3 // - src/class-elements/productions/cls-expr-multiple-definitions.template
      4 /*---
      5 description: Literal property names with ASI (multiple fields definitions)
      6 esid: prod-FieldDefinition
      7 features: [class-fields-public, 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 
     23 
     24 var C = class {
     25  foo = "foobar";
     26  m() { return 42 }
     27  a
     28  b = 42;
     29  m2() { return 39 }
     30  bar = "barbaz";
     31  
     32 }
     33 
     34 var c = new C();
     35 
     36 assert.sameValue(c.m(), 42);
     37 assert(
     38  !Object.prototype.hasOwnProperty.call(c, "m"),
     39  "m doesn't appear as an own property on the C instance"
     40 );
     41 assert.sameValue(c.m, C.prototype.m);
     42 
     43 verifyProperty(C.prototype, "m", {
     44  enumerable: false,
     45  configurable: true,
     46  writable: true,
     47 });
     48 
     49 assert.sameValue(c.m2(), 39);
     50 assert(
     51  !Object.prototype.hasOwnProperty.call(c, "m2"),
     52  "m2 doesn't appear as an own property on the C instance"
     53 );
     54 assert.sameValue(c.m2, C.prototype.m2);
     55 
     56 verifyProperty(C.prototype, "m2", {
     57  enumerable: false,
     58  configurable: true,
     59  writable: true,
     60 });
     61 
     62 assert.sameValue(c.foo, "foobar");
     63 assert(
     64  !Object.prototype.hasOwnProperty.call(C, "foo"),
     65  "foo doesn't appear as an own property on the C constructor"
     66 );
     67 assert(
     68  !Object.prototype.hasOwnProperty.call(C.prototype, "foo"),
     69  "foo doesn't appear as an own property on the C prototype"
     70 );
     71 
     72 verifyProperty(c, "foo", {
     73  value: "foobar",
     74  enumerable: true,
     75  configurable: true,
     76  writable: true,
     77 });
     78 
     79 assert.sameValue(c.bar, "barbaz");
     80 assert(
     81  !Object.prototype.hasOwnProperty.call(C, "bar"),
     82  "bar doesn't appear as an own property on the C constructor"
     83 );
     84 assert(
     85  !Object.prototype.hasOwnProperty.call(C.prototype, "bar"),
     86  "bar doesn't appear as an own property on the C prototype"
     87 );
     88 
     89 verifyProperty(c, "bar", {
     90  value: "barbaz",
     91  enumerable: true,
     92  configurable: true,
     93  writable: true,
     94 });
     95 
     96 assert(
     97  !Object.prototype.hasOwnProperty.call(C.prototype, "a"),
     98  "a doesn't appear as an own property on C prototype"
     99 );
    100 assert(
    101  !Object.prototype.hasOwnProperty.call(C, "a"),
    102  "a doesn't appear as an own property on C constructor"
    103 );
    104 
    105 verifyProperty(c, "a", {
    106  value: undefined,
    107  enumerable: true,
    108  writable: true,
    109  configurable: true
    110 });
    111 
    112 assert(
    113  !Object.prototype.hasOwnProperty.call(C.prototype, "b"),
    114  "b doesn't appear as an own property on C prototype"
    115 );
    116 assert(
    117  !Object.prototype.hasOwnProperty.call(C, "b"),
    118  "b doesn't appear as an own property on C constructor"
    119 );
    120 
    121 verifyProperty(c, "b", {
    122  value: 42,
    123  enumerable: true,
    124  writable: true,
    125  configurable: true
    126 });
    127 
    128 reportCompare(0, 0);