index.js
function hasSiblings(tile, tiles) {
    var siblings = getSiblings(tile);
    for (var i = 0; i < siblings.length; i++) {
        if (!hasTile(tiles, siblings[i])) return false;
    }
    return true;
}
function hasSiblings(tile, tiles) {
    var siblings = getSiblings(tile);
    for (var i = 0; i < siblings.length; i++) {
        if (!hasTile(tiles, siblings[i])) return false;
    }
    return true;
}
function hasSiblings ( tile , tiles ) { var siblings = getSiblings ( tile ) ; for ( var i = 0 ; i < siblings . length ; i ++ ) { if ( ! hasTile ( tiles , siblings [ i ] ) ) return false ; } return true ; }
Get the 3 sibling tiles for a tile

@name getSiblings
@param {Array<number>} tile
@returns {Array<Array<number>>} tiles
@example
var tiles = getSiblings([5, 10, 10])
//=tiles
Get the 3 sibling tiles for a tile