Apq
/
stylus
miroir de https://github.com/openstyles/stylus.git


			
				
					
						
						
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							/* global API */// msg.js
'use strict';

// onCommitted may fire twice
// Note, we're checking against a literal `1`, not just `if (truthy)`,
// because <html id="INJECTED"> is exposed per HTML spec as a global variable and `window.INJECTED`.

if (window.INJECTED_GREASYFORK !== 1) {
  window.INJECTED_GREASYFORK = 1;
  addEventListener('message', async function onMessage(e) {
    if (e.origin === location.origin &&
        e.data &&
        e.data.name &&
        e.data.type === 'style-version-query') {
      removeEventListener('message', onMessage);
      const style = await API.usercss.find(e.data) || {};
      const {version} = style.usercssData || {};
      postMessage({type: 'style-version', version}, '*');
    }
  });
}