tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

unicode-bcp47-locale-ids-extlangs.js (563B)

      1 // |reftest| skip-if(!this.hasOwnProperty("Intl"))
      2 
      3 // Unicode BCP 47 locale identifiers don't support extlang subtags.
      4 const invalid = [
      5    // Two letter language code followed by extlang subtags.
      6    "en-abc",
      7    "en-abc-def",
      8    "en-abc-def-ghi",
      9 
     10    // Three letter language code followed by extlang subtags.
     11    "und-abc",
     12    "und-abc-def",
     13    "und-abc-def-ghi",
     14 ];
     15 
     16 for (let locale of invalid) {
     17    assertThrowsInstanceOf(() => Intl.getCanonicalLocales(locale), RangeError);
     18 }
     19 
     20 if (typeof reportCompare === "function")
     21    reportCompare(true, true);