# Supabase: the Hello World Demo

### Javascript Snippet Demo

`

const supabaseUrl = 'http://supa.pigsty';

const supabaseKey = 'your-anon-key-here';

const client = supabase.createClient(supabaseUrl, supabaseKey);

`

### Create sample table in supabase console

`

create table countries (id int8 primary key, name text); insert into countries (id, name) values (1, 'USA'); -- do this in supabase console

`

### Async Fetch Results