Function hexSlice

packages/main/test/pages/diffable-html.js:1136–1147

(buf, start, end)

    }

    function hexSlice (buf, start, end) {
      var len = buf.length

      if (!start || start < 0) start = 0
      if (!end || end < 0 || end > len) end = len

      var out = ''
      for (var i = start; i < end; ++i) {
        out += toHex(buf[i])
      }
      return out
    }

    function utf16leSlice (buf, start, end) {
      var bytes = buf.slice(start, end)