Export

Hongtu can export your project to Javascript code

Export Hello World

Create the following graph, and click Export button at the tool bar:

This will generate a zip file and automatically download it. Since our Hello World doesn't have any dependencies, the zip file only contains one file: index.js:

// Auto generated by Hongtu

console.log("Hello World");

Run

We can run the code in Nodejs by:

node .

Another Example

Let's try a little more complex graph:

We will get the following Javascript code：

// Auto generated by Hongtu


console.log("Hello");

setInterval(async () => {
  if (((1 + 1) > 1)) {
    for (let i = 0;i <= 2; ++i) {
      console.log(i);
    }

  }
}, 3 * 1000);

Dependencies

If you added some node that has dependencies, Hongtu creates a package.json file in the zip file together with index.js, before running the exported code, you need to install the dependencies by running npm install.