# Subflow to npm package

**URL:** <https://discourse.nodered.org/t/subflow-to-npm-package/72194>\
**Category:** Developing Nodes\
**Created:** [14 December 2022 14:34 UTC](https://discourse.nodered.org/t/subflow-to-npm-package/72194 "2022-12-14T14:34:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gitmacer](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/gitmacer/32/72584_2.png) [@gitmacer](https://discourse.nodered.org/u/gitmacer)\
**Post date:** [14 December 2022 14:34 UTC](https://discourse.nodered.org/t/subflow-to-npm-package/72194/1 "2022-12-14T14:34:53Z")

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Hello,  
I try to convert my subflow to an npm package but when I install it using "npm install "folderpath" I only get an undefined node.  
 ![node-red npm package](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/2/7/27fb669f0a65343debbc8e42416126c36cbc102b.png)

I hope someone can find my mistake and can help me.

> **[node-red-fritzsolardisplay.zip](https://drive.google.com/file/d/1_kqmY9K1XpQ-Vb9YmsRqoTBeYsEso5BG/view?usp=share_link)**
>
> Google Drive file.

Thx in advance.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [12 February 2023 14:34 UTC](https://discourse.nodered.org/t/subflow-to-npm-package/72194/2 "2023-02-12T14:34:54Z")

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