V5 - How to print a table in an ace command, like list:routes

[mgunther]

I looked into the list:routes command source code and copied the code to print a data table, but VSCODE shows that "Property 'ui' does not exist on type 'Greet'." ('Greet' is my command name, modified by me in order to understand the concepts).
Below, my code:

  private printTable () {
    const tableUI = this.ui.table().head(['Name', 'Value'])
    const { firstName, lastName, message } = this.generateJSON()
    tableUI.row([ 'firstName', firstName ])
    tableUI.row([ 'lastName', lastName ])
    tableUI.row([ 'message', message ])
    tableUI.render()
  }

What I'm doing wrong?

[thetutlage]

The code you are looking at is not released and hence property ui is not available. Checkout the code for the master branch instead https://github.com/adonisjs/core/blob/master/commands/ListRoutes.ts#L10

[mgunther]

Thanks for the help!
Now it's working!

Below, my new code:

  private printTable () {
    const { firstName, lastName, message } = this.generateJSON()
    const tableUI = new Table()
    tableUI.push([{
      content: this.colors.cyan('GREETER DATA TABLE'),
      colSpan: 2,
      hAlign: 'center',
    }])
    tableUI.push([{
      content: this.colors.cyan('Name'),
      hAlign: 'center',
    }, {
      content: this.colors.cyan('Value'),
      hAlign: 'center',
    }])
    tableUI.push([ 'firstName', firstName ])
    tableUI.push([ 'lastName', lastName ])
    tableUI.push([ 'message', message ])
    return tableUI.toString()
  }