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Programming-Idioms

  • Ruby
  • C++
  • Js

Idiom #304 Encode string into UTF-8 bytes

Create the array of bytes data by encoding the string s in UTF-8.

const data = new TextEncoder().encode(s);
data = s.bytes

UTF-8 is the default string encoding.
using System.Text;
byte[] data = Encoding.UTF8.GetBytes(s);
New implementation...
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programming-idioms.org 
const data = new TextEncoder().encode(s);
data = s.bytes
byte[] data = Encoding.UTF8.GetBytes(s);
data := []byte(s)
byte data[] = s.getBytes(UTF_8);
var
  data: pbyte absolute s;
my $text = 'Café';

utf8::encode($text);

my @utf8 = unpack('C*', $text);

my $text = 'Café';

my @utf8 = unpack 'C*', Encode::encode 'UTF-8', $text;



data = s.encode('utf8')
let data = s.into_bytes();