tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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string-binary-literal-invalid.js (963B)

      1 // Copyright (C) 2015 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 es6id: 20.1.1.1
      6 description: Invalid binary literals yield NaN
      7 info: |
      8    BinaryIntegerLiteral ::
      9      0b BinaryDigits
     10      0B BinaryDigits
     11    BinaryDigits ::
     12      BinaryDigit
     13      BinaryDigits BinaryDigit
     14    BinaryDigit :: one of
     15      0 1
     16 ---*/
     17 
     18 assert.sameValue(Number('0b2'), NaN, 'invalid digit');
     19 assert.sameValue(Number('00b0'), NaN, 'leading zero');
     20 assert.sameValue(Number('0b'), NaN, 'omitted digits');
     21 assert.sameValue(Number('+0b1'), NaN, 'plus sign');
     22 assert.sameValue(Number('-0b1'), NaN, 'minus sign');
     23 assert.sameValue(Number('0b1.01'), NaN, 'fractional part');
     24 assert.sameValue(Number('0b1e10'), NaN, 'exponent part');
     25 assert.sameValue(Number('0b1e-10'), NaN, 'exponent part with a minus sign');
     26 assert.sameValue(Number('0b1e+10'), NaN, 'exponent part with a plus sign');
     27 
     28 reportCompare(0, 0);