Safari Issue Fix

safari_issue_fix.js

class thing {
  render = () => {
    const html = /*html*/`<button id="btn1">Test</button>`;
    document.body.innerHTML = html;
    const msg = "something here";
    document.getElementById("btn1").addEventListener("click", () => {
      this.#getData(msg);
    });
  }
  #getData = (msg) => {
    window.setTimeout(async () => {
      const result = await fetch('https://jsonplaceholder.typicode.com/posts/1');
      console.log(msg);
      const data = await result.json();
      console.log(data);
    }, 1);
  }
}
// instantiate
const o = new thing();
o.render();