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refactor: moved new method out of dom.js

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This commit is contained in:
saqimtiaz 2025-01-30 16:48:52 +01:00
parent f13f684f16
commit 7aa82c4c57
2 changed files with 43 additions and 43 deletions
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44
core/modules/utils/dom/dom.js
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@ -311,48 +311,6 @@ exports.getLocationPath = function() {
return window.location.toString().split("#")[0];
};
exports.copyEventProperties = function(event) {
var seen = new Set();
function isDOMElement(value) {
return value instanceof Node || value instanceof Window;
}
function safeCopy(obj) {
//skip ciruclar references
if(seen.has(obj)) {
return "[Circular reference]";
}
//skip functions
if(typeof obj !== "object" || obj === null) {
return obj;
}
//skip DOM elements
if(isDOMElement(obj)) {
return "[DOM Element]";
}
//copy each element of the array
if(Array.isArray(obj)) {
return obj.map(safeCopy);
}
seen.add(obj);
var copy = {}, key;
for(key in obj) {
try{
copy[key] = safeCopy(obj[key]);
} catch(e) {
copy[key] = "[Unserializable]";
}
}
return copy;
}
var result = safeCopy(event);
seen.clear();
return result;
};
/*
Collect DOM variables
*/
@ -395,7 +353,7 @@ exports.collectDOMVariables = function(selectedNode,domNode,event) {
variables["tv-widgetnode-height"] = domNode.offsetHeight.toString();
}
if(event) {
var eventProperties = $tw.utils.copyEventProperties(event);
var eventProperties = $tw.utils.copyObjectPropertiesSafe(event);
variables["event-properties"] = JSON.stringify(eventProperties,null,2);
if(("clientX" in event) && ("clientY" in event)) {

42
core/modules/utils/utils.js
View File

@ -292,6 +292,48 @@ exports.extendDeepCopy = function(object,extendedProperties) {
return result;
};
exports.copyObjectPropertiesSafe = function(object) {
var seen = new Set();
function isDOMElement(value) {
return value instanceof Node || value instanceof Window;
}
function safeCopy(obj) {
//skip ciruclar references
if(seen.has(obj)) {
return "[Circular reference]";
}
//skip functions
if(typeof obj !== "object" || obj === null) {
return obj;
}
//skip DOM elements
if(isDOMElement(obj)) {
return "[DOM Element]";
}
//copy each element of the array
if(Array.isArray(obj)) {
return obj.map(safeCopy);
}
seen.add(obj);
var copy = {}, key;
for(key in obj) {
try{
copy[key] = safeCopy(obj[key]);
} catch(e) {
copy[key] = "[Unserializable]";
}
}
return copy;
}
var result = safeCopy(object);
seen.clear();
return result;
};
exports.deepFreeze = function deepFreeze(object) {
var property, key;
if(object) {