# Add Stipple,jl reactive elements to existed Genie.jl app with controllers

**URL:** https://discourse.julialang.org/t/add-stipple-jl-reactive-elements-to-existed-genie-jl-app-with-controllers/130726
**Category:** Web Stack
**Created:** [July 14, 2025, 9:59pm UTC](https://discourse.julialang.org/t/add-stipple-jl-reactive-elements-to-existed-genie-jl-app-with-controllers/130726 "2025-07-14T21:59:21Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Jeff\_Emanuel](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jeff_emanuel/32/15440_2.png) [@Jeff\_Emanuel](https://discourse.julialang.org/u/Jeff_Emanuel)
#### Post date: [July 21, 2025, 2:49pm UTC](https://discourse.julialang.org/t/add-stipple-jl-reactive-elements-to-existed-genie-jl-app-with-controllers/130726/3 "2025-07-21T14:49:44Z")

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Are you using pre-1.9 Julia? [What does @kwdef do? - #4 by j-fu](https://discourse.julialang.org/t/what-does-kwdef-do/51973/4) says that `@kwdef` was exported from Base in version 1.9.

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