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'use strict';
function addRootElement(rootElem) {
document.body.insertBefore(
rootElem,
document.body.lastElementChild.nextElementSibling
);
}
function getSelection(_u) {
return window.getSelection();
}
function stringify(j, indent) {
return JSON.stringify(j, null, indent);
}
function postMessage(obj, msg, src) {
obj.contentWindow.postMessage(msg, src);
}
function setCookie(c) {
document.cookie = c;
}
function domRectFromRect(obj) {
return DOMRectReadOnly.fromRect(obj)
}
exports._addRootElement = addRootElement;
exports._getSelection = getSelection;
exports._stringify = stringify;
exports._postMessage = postMessage;
exports._setCookie = setCookie;
exports._domRectFromRect = domRectFromRect;
exports._keyCode = function(e) {
// https://www.w3schools.com/jsref/event_key_keycode.asp
return e.which || e.keyCode;
}