tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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string-numeric-separator-literal-dot-dd-nsl-dd-ep.js (705B)

      1 // Copyright (C) 2017 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 esid: prod-NumericLiteralSeparator
      6 description: NumericLiteralSeparator is not valid on string conversions for ToNumber operations
      7 info: |
      8  `.` DecimalDigit NumericLiteralSeparator DecimalDigit ExponentPart
      9 
     10  NumericLiteralSeparator ::
     11    _
     12 
     13  DecimalLiteral ::
     14    . DecimalDigits ExponentPart_opt
     15 
     16  DecimalDigits ::
     17    DecimalDigit
     18    ...
     19    DecimalDigits NumericLiteralSeparator DecimalDigit
     20 
     21  ExponentIndicator :: one of
     22    e E
     23 
     24 features: [numeric-separator-literal]
     25 ---*/
     26 
     27 assert.sameValue(Number(".0_1e2"), NaN, ".0_1e2");
     28 
     29 reportCompare(0, 0);