prebirth: Add `-' to libprebirth

* build-aux/bootstrap/libprebirth.js ($$$_$): Add function.
master
Mike Gerwitz 2017-08-31 12:43:42 -04:00
parent 41bf925b4e
commit b58bbe3949
Signed by: mikegerwitz
GPG Key ID: 8C917B7F5DC51BA2
1 changed files with 4 additions and 0 deletions

View File

@ -99,6 +99,10 @@ function $$$p$()
{
return argToArr( arguments ).reduce( ( ( x, y ) => x + y ), 0 );
}
function $$$_$()
{
return argToArr( arguments ).reduce( ( ( x, y ) => x - y ), 0 );
}
// Node.js stuff