tor-browser

The Tor Browser
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after-same-line-static-async-method-rs-static-privatename-identifier-alt.js (3236B)

      1 // |reftest| async
      2 // This file was procedurally generated from the following sources:
      3 // - src/class-elements/rs-static-privatename-identifier-alt.case
      4 // - src/class-elements/productions/cls-decl-after-same-line-static-async-method.template
      5 /*---
      6 description: Valid Static PrivateName (field definitions after a static async method in the same line)
      7 esid: prod-FieldDefinition
      8 features: [class-static-fields-private, class, class-fields-public, async-functions]
      9 flags: [generated, async]
     10 includes: [propertyHelper.js]
     11 info: |
     12    ClassElement :
     13      MethodDefinition
     14      static MethodDefinition
     15      FieldDefinition ;
     16      static FieldDefinition ;
     17      ;
     18 
     19    FieldDefinition :
     20      ClassElementName Initializer _opt
     21 
     22    ClassElementName :
     23      PropertyName
     24      PrivateName
     25 
     26    PrivateName ::
     27      # IdentifierName
     28 
     29    IdentifierName ::
     30      IdentifierStart
     31      IdentifierName IdentifierPart
     32 
     33    IdentifierStart ::
     34      UnicodeIDStart
     35      $
     36      _
     37      \ UnicodeEscapeSequence
     38 
     39    IdentifierPart::
     40      UnicodeIDContinue
     41      $
     42      \ UnicodeEscapeSequence
     43      <ZWNJ> <ZWJ>
     44 
     45    UnicodeIDStart::
     46      any Unicode code point with the Unicode property "ID_Start"
     47 
     48    UnicodeIDContinue::
     49      any Unicode code point with the Unicode property "ID_Continue"
     50 
     51 
     52    NOTE 3
     53    The sets of code points with Unicode properties "ID_Start" and
     54    "ID_Continue" include, respectively, the code points with Unicode
     55    properties "Other_ID_Start" and "Other_ID_Continue".
     56 
     57 ---*/
     58 
     59 
     60 class C {
     61  static async m() { return 42; } static #$; static #_; static #\u{6F}; static #℘; static #ZW_‌_NJ; static #ZW_‍_J;
     62  static $(value) {
     63    this.#$ = value;
     64    return this.#$;
     65  }
     66  static _(value) {
     67    this.#_ = value;
     68    return this.#_;
     69  }
     70  static o(value) {
     71    this.#\u{6F} = value;
     72    return this.#\u{6F};
     73  }
     74  static ℘(value) { // DO NOT CHANGE THE NAME OF THIS FIELD
     75    this.#℘ = value;
     76    return this.#℘;
     77  }
     78  static ZW_‌_NJ(value) { // DO NOT CHANGE THE NAME OF THIS FIELD
     79    this.#ZW_‌_NJ = value;
     80    return this.#ZW_‌_NJ;
     81  }
     82  static ZW_‍_J(value) { // DO NOT CHANGE THE NAME OF THIS FIELD
     83    this.#ZW_‍_J = value;
     84    return this.#ZW_‍_J;
     85  }
     86 }
     87 
     88 var c = new C();
     89 
     90 assert(
     91  !Object.prototype.hasOwnProperty.call(c, "m"),
     92  "m doesn't appear as an own property on the C instance"
     93 );
     94 assert(
     95  !Object.prototype.hasOwnProperty.call(C.prototype, "m"),
     96  "m doesn't appear as an own property on the C prototype"
     97 );
     98 
     99 verifyProperty(C, "m", {
    100  enumerable: false,
    101  configurable: true,
    102  writable: true,
    103 }, {restore: true});
    104 
    105 C.m().then(function(v) {
    106  assert.sameValue(v, 42);
    107 
    108  function assertions() {
    109    // Cover $DONE handler for async cases.
    110    function $DONE(error) {
    111      if (error) {
    112        throw new Test262Error('Test262:AsyncTestFailure')
    113      }
    114    }
    115    assert.sameValue(C.$(1), 1);
    116    assert.sameValue(C._(1), 1);
    117    assert.sameValue(C.o(1), 1);
    118    assert.sameValue(C.℘(1), 1);      // DO NOT CHANGE THE NAME OF THIS FIELD
    119    assert.sameValue(C.ZW_‌_NJ(1), 1); // DO NOT CHANGE THE NAME OF THIS FIELD
    120    assert.sameValue(C.ZW_‍_J(1), 1);  // DO NOT CHANGE THE NAME OF THIS FIELD
    121 
    122  }
    123 
    124  return Promise.resolve(assertions());
    125 }).then($DONE, $DONE);