Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

by MrTest October 04, 2011

JavaScript

var ColumnsNumber = 5;

String.prototype.repeat = function(num) {
    return new Array(num + 1).join(this);
}
var Cokolwiek = ", null".repeat(ColumnsNumber);
var aoColumns = "[{sType\": \"natural}" + Cokolwiek + "]";

console.log(aoColumns)

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