tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

multiple-definitions-computed-names.js (3643B)

      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-definitions.template
      4 /*---
      5 description: Computed property names (multiple fields definitions)
      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  foo = "foobar";
     28  m() { return 42 }
     29  [x] = 42; [10] = "meep"; ["not initialized"]
     30  m2() { return 39 }
     31  bar = "barbaz";
     32  
     33 }
     34 
     35 var c = new C();
     36 
     37 assert.sameValue(c.m(), 42);
     38 assert(
     39  !Object.prototype.hasOwnProperty.call(c, "m"),
     40  "m doesn't appear as an own property on the C instance"
     41 );
     42 assert.sameValue(c.m, C.prototype.m);
     43 
     44 verifyProperty(C.prototype, "m", {
     45  enumerable: false,
     46  configurable: true,
     47  writable: true,
     48 });
     49 
     50 assert.sameValue(c.m2(), 39);
     51 assert(
     52  !Object.prototype.hasOwnProperty.call(c, "m2"),
     53  "m2 doesn't appear as an own property on the C instance"
     54 );
     55 assert.sameValue(c.m2, C.prototype.m2);
     56 
     57 verifyProperty(C.prototype, "m2", {
     58  enumerable: false,
     59  configurable: true,
     60  writable: true,
     61 });
     62 
     63 assert.sameValue(c.foo, "foobar");
     64 assert(
     65  !Object.prototype.hasOwnProperty.call(C, "foo"),
     66  "foo doesn't appear as an own property on the C constructor"
     67 );
     68 assert(
     69  !Object.prototype.hasOwnProperty.call(C.prototype, "foo"),
     70  "foo doesn't appear as an own property on the C prototype"
     71 );
     72 
     73 verifyProperty(c, "foo", {
     74  value: "foobar",
     75  enumerable: true,
     76  configurable: true,
     77  writable: true,
     78 });
     79 
     80 assert.sameValue(c.bar, "barbaz");
     81 assert(
     82  !Object.prototype.hasOwnProperty.call(C, "bar"),
     83  "bar doesn't appear as an own property on the C constructor"
     84 );
     85 assert(
     86  !Object.prototype.hasOwnProperty.call(C.prototype, "bar"),
     87  "bar doesn't appear as an own property on the C prototype"
     88 );
     89 
     90 verifyProperty(c, "bar", {
     91  value: "barbaz",
     92  enumerable: true,
     93  configurable: true,
     94  writable: true,
     95 });
     96 
     97 assert(
     98  !Object.prototype.hasOwnProperty.call(C.prototype, "b"),
     99  "b doesn't appear as an own property on C prototype"
    100 );
    101 assert(
    102  !Object.prototype.hasOwnProperty.call(C, "b"),
    103  "b doesn't appear as an own property on C constructor"
    104 );
    105 
    106 verifyProperty(c, "b", {
    107  value: 42,
    108  enumerable: true,
    109  writable: true,
    110  configurable: true
    111 });
    112 
    113 assert(
    114  !Object.prototype.hasOwnProperty.call(C.prototype, "x"),
    115  "x doesn't appear as an own property on C prototype"
    116 );
    117 assert(
    118  !Object.prototype.hasOwnProperty.call(C, "x"),
    119  "x doesn't appear as an own property on C constructor"
    120 );
    121 assert(
    122  !Object.prototype.hasOwnProperty.call(c, "x"),
    123  "x doesn't appear as an own property on C instance"
    124 );
    125 
    126 assert(
    127  !Object.prototype.hasOwnProperty.call(C.prototype, "10"),
    128  "10 doesn't appear as an own property on C prototype"
    129 );
    130 assert(
    131  !Object.prototype.hasOwnProperty.call(C, "10"),
    132  "10 doesn't appear as an own property on C constructor"
    133 );
    134 
    135 verifyProperty(c, "10", {
    136  value: "meep",
    137  enumerable: true,
    138  writable: true,
    139  configurable: true
    140 });
    141 
    142 assert(
    143  !Object.prototype.hasOwnProperty.call(C.prototype, "not initialized"),
    144  "'not initialized' doesn't appear as an own property on C prototype"
    145 );
    146 assert(
    147  !Object.prototype.hasOwnProperty.call(C, "not initialized"),
    148  "'not initialized' doesn't appear as an own property on C constructor"
    149 );
    150 
    151 verifyProperty(c, "not initialized", {
    152  value: undefined,
    153  enumerable: true,
    154  writable: true,
    155  configurable: true
    156 });
    157 
    158 reportCompare(0, 0);