- Issue created by @NicholasS
- 🇩🇪Germany antoniya
I believe this is a duplicate of 🐛 TypeError: Cannot read properties of undefined (reading 'querySelector') Postponed: needs info .
I am encountering a JS error after drag and dropping paragraphs. The error occurs when you attempt to click to place the dragged paragraph, which causes the item to never be able to be released from the drag and drop.
Uncaught TypeError: Cannot read properties of undefined (reading 'querySelector') at builder.js?skdp84:131:21 at Array.forEach (<anonymous>) at updateMoveButtons (builder.js?skdp84:127:25) at updateUi (builder.js?skdp84:159:5) at HTMLDivElement.<anonymous> (builder.js?skdp84:546:11) at HTMLDivElement.dispatch (jquery.min.js?v=3.7.1:2:40035) at v.handle (jquery.min.js?v=3.7.1:2:38006) at Object.trigger (jquery.min.js?v=3.7.1:2:70124) at HTMLDivElement.<anonymous> (jquery.min.js?v=3.7.1:2:70726)
As the js error suggests, first check component array is not empty before interacting with it. Wrap with a length if check.
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I believe this is a duplicate of 🐛 TypeError: Cannot read properties of undefined (reading 'querySelector') Postponed: needs info .