resize_table.js

var ResizeTable = function(table){
    this.table = table; //hold Tabulator object
    this.binding = false;
    this.observer = false;
};

ResizeTable.prototype.initialize = function(row){
    var table = this.table,
    observer;

    if(typeof ResizeObserver !== "undefined" && table.rowManager.getRenderMode() === "virtual"){
        this.observer = new ResizeObserver(function(entry){
            if(!table.browserMobile || (table.browserMobile &&!table.modules.edit.currentCell)){
                table.redraw();
            }
        });

        this.observer.observe(table.element);
    }else{
        this.binding = function(){
            if(!table.browserMobile || (table.browserMobile &&!table.modules.edit.currentCell)){
                table.redraw();
            }
        };

        window.addEventListener("resize", this.binding);
    }
};

ResizeTable.prototype.clearBindings = function(row){
    if(this.binding){
        window.removeEventListener("resize", this.binding);
    }

    if(this.observer){
        this.observer.unobserve(this.table.element);
    }
};

Tabulator.prototype.registerModule("resizeTable", ResizeTable);