+++ /dev/null
-// Get the identifier of a HTML square from its numeric coordinates o.x,o.y.
-function getSquareId(o)
-{
- // NOTE: a separator is required to allow any size of board
- return "sq-" + o.x + "-" + o.y;
-}
-
-// Inverse function
-function getSquareFromId(id)
-{
- const idParts = id.split('-');
- return [parseInt(idParts[1]), parseInt(idParts[2])];
-}