This repo is a react based SPFx web part and extension that allows users to add/modify/delete custom js and css file references using SPFx application customizer extension all modern pages within SP online site. This web part provides an interface to JS and CSS file references so that we don't have to modify code when we need to change references or add new references in the future. As part of security measures, this actions on web part can be only accessed by users who have Manage web permission on site.
* Different solution would be required for different site collections as we would definitely need different header js and css file references for each site collection(most of cases)
* High maintenance and time consuming for simple task.
To overcome this drawbacks, this solution comes handy. This is reusable component which can be used by developers to eliminate creating Extension on their own. Feel free to connect on twitter:@siddh_me for any details.
| Every SPFx version is only compatible with specific version(s) of Node.js. In order to be able to build this sample, please ensure that the version of Node on your workstation matches one of the versions listed in this section. This sample will not work on a different version of Node.|
|Refer to <https://aka.ms/spfx-matrix> for more information on SPFx compatibility. |
-Incompatible-red.svg "SharePoint Server 2016 Feature Pack 2 requires SPFx 1.1")
Note - If you don't want to build and package on your own, you can directly download package at this [location](./sharepoint/solutions/react-add-js-css-ref.sppkg) and upload to app catalog and install app on required site collection. Skip below steps and directly go to How to use section.
Clone the solution and make sure there is no error before packaging. Try first on local work bench.
- Execute the following gulp task to bundle your solution. This executes a release build of your project by using a dynamic label as the host URL for your assets. This URL is automatically updated based on your tenant CDN settings:
- Based on your tenant settings, if you would not have CDN enabled in your tenant, and the `includeClientSideAssets` setting would be true in the `package-solution.json`, the loading URL for the assets would be dynamically updated and pointing directly to the `ClientSideAssets` folder located in the app catalog site collection.
[](https://www.youtube.com/watch?v=2j_tcNWt3S0 "Using SharePoint Framework to embed JS and CSS to modern pages")
## Help
We do not support samples, but this community is always willing to help, and we want to improve these samples. We use GitHub to track issues, which makes it easy for community members to volunteer their time and help resolve issues.
If you're having issues building the solution, please run [spfx doctor](https://pnp.github.io/cli-microsoft365/cmd/spfx/spfx-doctor/) from within the solution folder to diagnose incompatibility issues with your environment.
You can try looking at [issues related to this sample](https://github.com/pnp/sp-dev-fx-webparts/issues?q=label%3A%22sample%3A%20react-add-js-css-ref") to see if anybody else is having the same issues.
You can also try looking at [discussions related to this sample](https://github.com/pnp/sp-dev-fx-webparts/discussions?discussions_q=react-add-js-css-ref) and see what the community is saying.
If you encounter any issues while using this sample, [create a new issue](https://github.com/pnp/sp-dev-fx-webparts/issues/new?assignees=&labels=Needs%3A+Triage+%3Amag%3A%2Ctype%3Abug-suspected%2Csample%3A%20react-add-js-css-ref&template=bug-report.yml&sample=react-add-js-css-ref&authors=@siddharth-vaghasia&title=react-add-js-css-ref%20-%20).
For questions regarding this sample, [create a new question](https://github.com/pnp/sp-dev-fx-webparts/issues/new?assignees=&labels=Needs%3A+Triage+%3Amag%3A%2Ctype%3Aquestion%2Csample%3A%20react-add-js-css-ref&template=question.yml&sample=react-add-js-css-ref&authors=@siddharth-vaghasia&title=react-add-js-css-ref%20-%20).
Finally, if you have an idea for improvement, [make a suggestion](https://github.com/pnp/sp-dev-fx-webparts/issues/new?assignees=&labels=Needs%3A+Triage+%3Amag%3A%2Ctype%3Aenhancement%2Csample%3A%20react-add-js-css-ref&template=question.yml&sample=react-add-js-css-ref&authors=@siddharth-vaghasia&title=react-add-js-css-ref%20-%20).
**THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**
