js group objects in an array js group objects in an array var groupBy = function(xs, key) { return xs.reduce(function(rv, x) { (rv[x[key]] = rv[x[key]] || []).push(x); return rv; }, {}); }; https://www.consolelog.io/group-by-in-javascript/ https://st
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function init() { var source = document.getElementById("dragme"); var dest = document.getElementById("text"); source.addEventListener("dragstart", function(ev) { <script type
dragBorder: function (parent, right, bottom, bottomRight) { var isDownRight = false; var isDownBottom = false; var doc = $(document); var p = $('#' + parent); var r = $('#' + right); var b = $('#' + bottom); var br = $('#' + bottomRight); var mouseSt