[JavaScript Error: "TypeError: Cannot read properties of undefined (reading 'uninjectable')

There's no built-in way to get API JSON from the desktop app currently, but you can select items and run this from Tools → Developer → Run JavaScript:

bs. Not sure if it has something to do with the javascript of reddit. Hope someone help me find a way to fix it.

I understand that it is not allowed to add related items from another library. [JavaScript Error: "TypeError: Zotero.alert.alert is not a function" {file: "chrome://zotero/content/elements/relatedBox.

One may use the plugin 'Zotlit' (https://zotlit.aidenlx.top/) both in Zotero and Obsidian to handle data transfer from Zotero to Obsidian. Reduces the transfer process from 2 plugins and 2 commands to

(Please start new threads for new issues — the thread you posted to isn't related. I've moved this to a new thread.) [JavaScript Error: "www-1jstor-1org-141h24ocm01a8.[…]:443 uses an invalid security

But the following code run in Tools\Developer\Run Javascript will at least give you a list of all linked attachment files that Zotero *does* know about - that is, those that are still linked to curren

Okular is based on a completely different technology (C++ language + KDE/Qt libraries vs. Javascript + Firefox for Zotero), it feels extremely difficult to re-use its code in Zotero.

[JavaScript Error: "HTTP request to https://kns-cnki-net.s.atrust.cqu.edu.cn/dm/api/ShowExport rejected with status 0

JavaScript error: resource://gre/modules/addons/XPIProvider.jsm, line 1723: Error: Addon must include an id, version, and type

Debug ID: D313610419 [JavaScript Error: "TypeError: can't access dead object" {file: "chrome://zotero/content/xpcom/editorInstance.js" line: 251}]

Debug ID in Troubleshooting Mode for just clicking on the parent item of the old .djvu file, with the Attachment Preview activated: [JavaScript Error: "Could not parse path (/C:/Users/mjthoraval/Zoter

Hello dstillman. I appreciate your help with the JavaScript coding: https://github.com/rizami/Zotero-Copy-PDF-Link-like-Hookmark/tree/main

[JavaScript Error: "OperationError: Could not move temporary file(/Users/[…]/Library/Application Support/Zotero/Profiles/pltt3elz.default/treePrefs.json.tmp) to destination(/Users/[…]/Library/Applicat

@martynas_b I want to develope a javascript script running in [zotero-actions-tags](https://github.com/windingwind/zotero-actions-tags). but it seems very difficult.

Debug ID D449557900 [JavaScript Error: "Error in parsing MathML attribute value ‘4.pt’ as length. Attribute ignored." {file: "about:srcdoc" line: 0}]

Can this kind of operation be done using javascript? If possible, can you provide simple javascript code?

Thanks for your reply. Your JavaScript solution works great.

Alternative by @johnmy using "Tools > Developer > Run JavaScript" functionality of Zotero:

Windows 10 [JavaScript Error: "TypeError: this._section is null" {file: "chrome://zotero/content/elements/attachmentsBox.js" line: 176}]