tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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identifier_vertical_tilde.js (1062B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 // U+2E2F (VERTICAL TILDE) is in Gc=Lm, but also in [:Pattern_Syntax:].
      6 // http://www.unicode.org/reports/tr31/
      7 const verticalTilde = 0x2E2F;
      8 
      9 // Leading character in identifier.
     10 assertThrowsInstanceOf(() => eval(`${String.fromCodePoint(verticalTilde)}`), SyntaxError);
     11 assertThrowsInstanceOf(() => eval(`\\u${verticalTilde.toString(16).padStart(4, "0")}`), SyntaxError);
     12 assertThrowsInstanceOf(() => eval(`\\u{${verticalTilde.toString(16)}}`), SyntaxError);
     13 
     14 // Not leading character in identifier.
     15 assertThrowsInstanceOf(() => eval(`A${String.fromCodePoint(verticalTilde)}`), SyntaxError);
     16 assertThrowsInstanceOf(() => eval(`A\\u${verticalTilde.toString(16).padStart(4, "0")}`), SyntaxError);
     17 assertThrowsInstanceOf(() => eval(`A\\u{${verticalTilde.toString(16)}}`), SyntaxError);
     18 
     19 if (typeof reportCompare === "function")
     20    reportCompare(0, 0, "ok");