tor-browser

The Tor Browser
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static-init-invalid-await.js (757B)

      1 // |reftest| error:SyntaxError
      2 // Copyright (C) 2021 the V8 project authors. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 /*---
      5 esid: sec-class-definitions
      6 description: The "Await" parsing context does not apply to the block's statement list
      7 info: |
      8  Syntax
      9 
     10  [...]
     11 
     12  ClassStaticBlockStatementList :
     13     StatementList[~Yield, +Await, ~Return]opt
     14 
     15  ## 15.7.1 Static Semantics: Early Errors
     16 
     17  ClassStaticBlockBody : ClassStaticBlockStatementList
     18 
     19  - It is a Syntax Error if ContainsAwait of ClassStaticBlockStatementList is true.
     20 negative:
     21  phase: parse
     22  type: SyntaxError
     23 features: [class-static-block]
     24 ---*/
     25 
     26 $DONOTEVALUATE();
     27 
     28 async function f() {
     29  class C {
     30    static {
     31      await 0;
     32    }
     33  }
     34 }