tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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static-init-arguments-methods.js (1838B)

      1 // Copyright (C) 2021 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 esid: sec-class-definitions-static-semantics-early-errors
      5 description: The identifier `arguments` is not restricted within method forms
      6 info: |
      7  ClassStaticBlockBody : ClassStaticBlockStatementList
      8 
      9  - It is a Syntax Error if ContainsArguments of ClassStaticBlockStatementList
     10    is true.
     11 includes: [compareArray.js]
     12 features: [class-static-block]
     13 ---*/
     14 
     15 var instance;
     16 var method, methodParam;
     17 var getter;
     18 var setter, setterParam;
     19 var genMethod, genMethodParam;
     20 var asyncMethod, asyncMethodParam;
     21 
     22 class C {
     23  static {
     24    instance = new class {
     25      method({test262 = methodParam = arguments}) {
     26        method = arguments;
     27      }
     28      get accessor() {
     29        getter = arguments;
     30      }
     31      set accessor({test262 = setterParam = arguments}) {
     32        setter = arguments;
     33      }
     34      *gen({test262 = genMethodParam = arguments}) {
     35        genMethod = arguments;
     36      }
     37      async async({test262 = asyncMethodParam = arguments}) {
     38        asyncMethod = arguments;
     39      }
     40    }();
     41  }
     42 }
     43 
     44 instance.method('method');
     45 instance.accessor;
     46 instance.accessor = 'setter';
     47 instance.gen('generator method').next();
     48 instance.async('async method');
     49 
     50 assert.compareArray(['method'], method, 'body');
     51 assert.compareArray(['method'], methodParam, 'parameter');
     52 assert.compareArray([], getter, 'body');
     53 assert.compareArray(['setter'], setter, 'body');
     54 assert.compareArray(['setter'], setterParam, 'parameter');
     55 assert.compareArray(['generator method'], genMethod, 'body');
     56 assert.compareArray(['generator method'], genMethodParam, 'parameter');
     57 assert.compareArray(['async method'], asyncMethod, 'body');
     58 assert.compareArray(['async method'], asyncMethodParam, 'parameter');
     59 
     60 reportCompare(0, 0);