Category Archives: node.js

Wo doesn’t fall in Gulp erros, especially with: You may fall in this issue, no? Your web part will not appear in the toolbox. Please make sure “gulp serve” is running in a web part project. Please refresh the page once “gulp serve” is running. There is some workarounds to this like: Or in some especifique cases you have to delete the <homedir>/.gcb-serve-data folder but I´m going to give a live example. First of all I use PnP SPFx Yeoman generator, it’s pretty cool! Quoting This Yeoman generator provides improved governance for SharePoint Framework projects. It extends the out of the box Yeoman generator from Microsoft (@microsoft/generator-sharepoint) with recommended patterns and additional capabilities.For an optimized development workflow, it extends the capabilities for ReactJS, and Knockout projects and support for additional frameworks, such as HandlebarsJS, VueJS, Aurelia and Angular Elements. It also includes includes advanced code analysis and testing tools, which…

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.gitignore file .npmignore file

Debian 8 is a minimum consuming resources. Comparing with Ubuntu (Mate) i have allocated < 1 GB instead of 1.6 GB on MATE. This is very nice because with 12 GB of ram, i can allocate 6GB to Windows 10 on VirtualBox and 3 vCores, instead of 2.


The real pain is configuring the environment to run npm and gulp so, here it is some tips:

sudo npm cache clean -f
sudo npm install -g n
sudo n stable
node -v
sudo npm rebuild node-sass


#Pnp JS Core Typings Related
sudo npm install typings -g
sudo npm install



  1. With Debian I have 65% of RAM instead of 80% in MATE;
  2. Windows 10 will not push your vCores to 100%

Comment if needed

Search for spfx in my blog

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This article will help you to create a SharePoint WebPart using the new Framework SPFx and the PnP JS Core. My first though was how populate my PropertyPaneDropdown in the Properties Panel. After some research, there is and Interface, the IPropertyPaneDropdownOption that must be imported from the preview of ‘@microsoft/sp-client-preview’ This is great because you can populate OnInit before the DOM render. The other big deal is CRUD among Typescript. SPFx is flexibly enough to use your favorite Framework, but the preferred is React. All source code is in my Repository on GitHub, if i need help somehow please, comment here or Clone my project for SPFx demos CLONE INSTRUCTIONS DEMO

I just recently upgrade node.js on Linux for version v6.6.0, so all my #SPFx webparts stoped working, try to run the command bellow, worked for me @OfficeDev #SPFx-webparts Finally