Function isTokenCharCode

github-actions/browserstack/set-browserstack-env.js:1528–1551

(c)

        return hasIsWellFormed ? `${val}`.isWellFormed() : toUSVString(val) === `${val}`;
      }
      function isTokenCharCode(c) {
        switch (c) {
          case 34:
          case 40:
          case 41:
          case 44:
          case 47:
          case 58:
          case 59:
          case 60:
          case 61:
          case 62:
          case 63:
          case 64:
          case 91:
          case 92:
          case 93:
          case 123:
          case 125:
            return false;
          default:
            return c >= 33 && c <= 126;
        }
      }
      function isValidHTTPToken(characters) {
        if (characters.length === 0) {
          return false;