# Topic-timeline api.decorateWidget call has stopped working

**URL:** <https://meta.discourse.org/t/topic-timeline-api-decoratewidget-call-has-stopped-working/261573>\
**Category:** Development\
**Created:** [April 13, 2023, 11:30am UTC](https://meta.discourse.org/t/topic-timeline-api-decoratewidget-call-has-stopped-working/261573 "2023-04-13T11:30:45Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![bartv](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/bartv/32/130052_2.png) [@bartv](https://meta.discourse.org/u/bartv)\
**Post date:** [April 19, 2023, 8:35am UTC](https://meta.discourse.org/t/topic-timeline-api-decoratewidget-call-has-stopped-working/261573/3 "2023-04-19T08:35:10Z")

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I sorta got this to work, but I couldn’t find a way to insert any data from within a Theme Component. Is that still only possible from theme JS?

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_[View the full topic](https://meta.discourse.org/t/topic-timeline-api-decoratewidget-call-has-stopped-working/261573)._