# Using jQuery once it's removed from Ember/Discourse

**URL:** https://meta.discourse.org/t/using-jquery-once-its-removed-from-ember-discourse/177875
**Category:** Development
**Created:** [January 31, 2021, 8:18pm UTC](https://meta.discourse.org/t/using-jquery-once-its-removed-from-ember-discourse/177875 "2021-01-31T20:18:08Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [January 31, 2021, 11:15pm UTC](https://meta.discourse.org/t/using-jquery-once-its-removed-from-ember-discourse/177875/2 "2021-01-31T23:15:44Z")

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You will always be able to add any JS library in a theme, but in general you wanna avoid those if possible so you get a theme that is lightweight.

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_[View the full topic](https://meta.discourse.org/t/using-jquery-once-its-removed-from-ember-discourse/177875)._