Uncaught TypeError: c.isArray is not a function

Created on 27 March 2025, 13 days ago

Problem/Motivation

I've installed the current version 2.0.0 of the module, and version 4.0.13 of the library.

I've added select2 element to my form using the sample code in the README. The select element in my form looks like a normal one, and the JS console says this:

> Uncaught TypeError: c.isArray is not a function

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes

🐛 Bug report

Status

Active

Version

2.0

Component

Render element

Created by

🇬🇧United Kingdom joachim

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Comments & Activities

Issue created by @joachim
Comment 7 days ago →
🇬🇷Greece parasxous
see this https://www.drupal.org/project/select2/issues/3509122 🐛 jQuery 4 compatibility Active

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