import puppeteer from 'puppeteer';
const b = await puppeteer.launch({ args:['--no-sandbox','--disable-setuid-sandbox','--use-gl=angle','--enable-unsafe-swiftshader','--ignore-gpu-blocklist'] });
const p = await b.newPage();
await p.setViewport({width:1100,height:1300});
await p.goto('http://10.200.201.3:4175/_lab/neu-card.html',{waitUntil:'load',timeout:60000});
await new Promise(r=>setTimeout(r,1200));
const r = await p.evaluate(()=>{
  const m=document.querySelector('[data-shader-demo] .card-shader').paperShaderMount;
  const keys=['u_time','u_colors','u_colorsCount','u_distortion','u_swirl','u_grainMixer','u_grainOverlay'];
  const out={};
  keys.forEach(k=>{ const l=m.uniformLocations[k]; out[k]= l===null?'NULL':(l===undefined?'UNDEF':typeof l); });
  // также посмотрим this.providedUniforms
  const pu = m.providedUniforms ? Object.keys(m.providedUniforms) : 'none';
  return { locations: out, providedKeys: pu };
});
console.log(JSON.stringify(r,null,1));
await b.close();