NodeCli.md

Trulla Templates for Node CLI

Example-Project

Have a look at the HowTo example

Step by Step Guide

Install the package globally:

npm install -g trulla-templates

Create a trulla template:

mkdir my-trulla-templates
cd my-trulla-templates

Create new template file called TestTemplate.trulla with the following content:

Hello {{user.name}}, how are you?

Your Orders
===
{{for order in orders|---}}
ID: {{order.id}}
({{if order.isActive}}active{{else}}inactive{{end}})
{{end}}

To render the template, execute the Trulle CLI:

trulla -i . -o ./out

This will create a new file TestTemplate.ts in the out directory.

Next, create a new file test.ts with the following content:

import { render } from './out/TestTemplate';

const renderedTemplate = render({
  orders: [
    {
      id: '0',
      isActive: true,
    },
    {
      id: '1',
      isActive: false,
    },
    {
      id: '2',
      isActive: true,
    },
  ],
  user: {
    name: 'Hans',
  },
});

console.log(renderedTemplate);

Run it with:

npx ts-node test.ts

This will print the rendered template to console:

Hello Hans, how are you?

Your Orders
===

ID: 0
(active)
---
ID: 1
(inactive)
---
ID: 2
(active)