my-app/src/components/table.js
//argument thead must be an Array
argument thead must be an Array
argument thead must be an Array
function computed(thead) {
    var trs = [],trcols = thead, rows = 0, cols = thead.length;
    for (var i = 0; i < thead.length; i++) {
        cols++;
        trcols.push(thead)
    }
    return [];
}
function computed ( thead ) { var trs = [ ] , trcols = thead , rows = 0 , cols = thead . length ; for ( var i = 0 ; i < thead . length ; i ++ ) { cols ++ ; trcols . push ( thead ) } return [ ] ; }
argument thead must be an Array
argument thead must be an Array