snippets

load data from a url

• Fetch JSON data from a URL with b.getData(url).
• If there's an error in the fetch or the parsing an error is logged to the console and undefined is returned.

html

<div data-r="init"></div>

javascript

export const b = { init: "init" };

const url = `/versions/8/0/0/snippets/get-remote-data/data.json`;

export async function init(_, __, el) {
  const data = await b.getData(url);
  if (data) {
    el.innerHTML = data.status;
  } else {
    el.innerHTML = "could not load data";
  }
}

data.json

{
  "status": "remote data loaded"
}