add command adds new blocks to your nio project. The block code is pulled from the official nio-blocks GitHub repository. The command installs all of the requirements for the block along with the block.
This command must be run from the root level of your nio project directory.
Multiple blocks can be specified by listing them with spaces.
nio add web_handler
adds the WebHandler block submodule under the
blocks/ directory of the project.
nio add queue debounce
adds both the Queue and the Debounce block submodules under the