# Watch Global Variable

**URL:** <https://discourse.nodered.org/t/watch-global-variable/78514>\
**Category:** General\
**Tags:** function-node\
**Created:** [18 May 2023 16:46 UTC](https://discourse.nodered.org/t/watch-global-variable/78514 "2023-05-18T16:46:19Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![E1cid](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/e1cid/32/77971_2.png) [@E1cid](https://discourse.nodered.org/u/E1cid)\
**Post date:** [18 May 2023 16:59 UTC](https://discourse.nodered.org/t/watch-global-variable/78514/2 "2023-05-18T16:59:28Z")

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This topic and post may help [Lighting controller ideas - #19 by Steve-Mcl](https://discourse.nodered.org/t/lighting-controller-ideas/50876/19)

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