I don’t understand why prettier is unhappy with the following code. Error is SyntaxError: Decorators cannot be used to decorate object literal properties. (9:3) assets/javascripts/discourse/components/radiant-info.js.es6 main import Component from "@ember/compo…

Does the plugin still use the legacy .extend({}) syntax? [image] Moving to JS native class syntax in themes and plugins Dev Over the last few years, we’ve been moving away from Ember’s legacy .extend({ ... }) syntax and towards native-class syntax like class extends Foo {…

I’m getting this same error again on a different plugin on @action, @on, and @discourseComputed. I thought maybe it was something with the prettier config, but I just copied it from discourse-plugin-skeleton.

YESSSSS! Thanks! I just figured it out and now am trying to get all of the stuff switched over . . . oh, wait. . . No. Way. [image] Moving to JS native class syntax in themes and plugins Much of the work can be done using the ember-native-class-codemod . From inside your theme/plugin repository…

Prettier complains that @discourseComputed cannot be used to decorate literal properties

Development

Arkshine April 13, 2025, 6:32pm 3

Does the plugin still use the legacy .extend({}) syntax?

Topic		Replies	Views
Moving to JS native class syntax in themes and plugins Development dev-news	1	189	April 13, 2025
Removal of ember-addons/ember-computed-decorators Development	12	1651	February 20, 2020
Blank page and error in Theme Admin Bug	7	456	February 27, 2023
Automatically updating themes and plugins to .gjs file format Development dev-news	8	333	March 23, 2026
Could not find module ember addons Support	4	836	February 10, 2022

Prettier complains that @discourseComputed cannot be used to decorate literal properties

Related topics