You may need following things to get started. Please download and install dependencies
Installing gulp 4 globally
You will need to remove your current gulp global package before installing v4 in order to do an upgrade.
$ shows the command is to be run on the command line and shouldn’t be typed
$ npm rm -g gulp
$ npm install -g gulp-cli
This command removes your current global package and installs v4 from the gulp-cli 4.0 branch.
Make sure you don't get any errors from the first command before you type the second. Depending on your set-up, you may need to run them with
To verify what version you have installed globally, you can run the below command (and should see a similar output)
$ gulp -v
CLI version 1.2.1
Its time to open Papert HTML app folder to your favourite editor. Its easy to use an editor which have terminal. Like VS Code or PhpStrom
First of all install all node modules by using this command:
$ npm install
After all node modules installation completed run
gulp watch will create a temporary folder with name of tmp
only change content in src
folder tmp folder is just for preview.