Google Images Search with Ctrl+V

ctrl_v_google_image_search.js

// https://twitter.com/ericlaw/status/1521939256574423044
document.onpaste = async (e) => {
  async function handlePaste(file) {
    const url = 'https://www.google.com/searchbyimage/upload';
    const fd = new FormData();
    fd.append('hl', navigator.languages[navigator.languages.length - 1]);
    fd.append('filename', file.name);
    // fd.append('image_content', file, file.name);
    fd.append('encoded_image', file, file.name);
    const request = await fetch(url, {
      method: 'post',
      body: fd,
    });
    const results = await request.text();
    iframe = document.createElement('iframe');
    iframe.width = screen.width / 2;
    iframe.height = screen.height / 2;
    iframe.srcdoc = results;
    iframe.style.bottom = 0;
    iframe.style.right = 0;
    iframe.style.position = 'absolute';
    iframe.style.display = 'block';
    document.body.appendChild(iframe);
  }
  try {
    const { files } = e.clipboardData;
    // const ([items] = await navigator.clipboard.read());
    // console.log(items, item.types);
    // const file = await items.getType('image/png');
    for (const file of files) {
      if (/^image/.test(file.type)) {
        handlePaste(file);
        break;
      }
    }
  } catch (err) {
    console.log(err);
  }
};