# Diff/merge tool for function nodes code

**URL:** <https://discourse.nodered.org/t/diff-merge-tool-for-function-nodes-code/44021>\
**Category:** Feature Requests\
**Created:** [12 April 2021 08:53 UTC](https://discourse.nodered.org/t/diff-merge-tool-for-function-nodes-code/44021 "2021-04-12T08:53:20Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [28 April 2021 19:43 UTC](https://discourse.nodered.org/t/diff-merge-tool-for-function-nodes-code/44021/5 "2021-04-28T19:43:10Z")

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Hey @aschena while developing monaco for node-red I decided to have a play.

Turns out to be quite easy to integrate diff functionality...

 ![oLc6Sx2E01](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/9/4/9498c047878034b98afeb4792061131f871ab26f.gif)

It is really basic and only a demo at this point but could some day end up in v2.x.x 🙂

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_[View the full topic](https://discourse.nodered.org/t/diff-merge-tool-for-function-nodes-code/44021)._