githubmirror/material-ui

docs/scripts/buildIcons.js

35 строк1023 B

Sushant Paikrao

fix(infra): resolve Renovate dashboard warnings (#48700)

25 июн 2026, 11:31

25 июн 2026, 11:3169dd1a2

/* eslint-disable no-console */
const path = require('path');
const sharp = require('sharp');

console.log('Generating Icons');

async function resizeIcon(size, output) {
  const INPUT_ICON = path.join(__dirname, '../public/static/logo.png');

  // Quantize to a palette (libimagequant) to keep the generated icons small.
  // quality:95 is the highest setting that stays visually indistinguishable from
  // the truecolor source.
  await sharp(INPUT_ICON)
    .resize(size, size)
    .png({ palette: true, compressionLevel: 9, effort: 10, quality: 95 })
    .toFile(output);
  console.log(`${path.basename(output)} created`);
}

const promises = [
  ...[48, 96, 180, 192, 256, 384, 512].map((size) =>
    resizeIcon(
      size,
      path.join(path.join(__dirname, '../public/static/icons'), `${size}x${size}.png`),
    ),
  ),
  resizeIcon(180, path.join(__dirname, '../public/static/apple-touch-icon.png')),
];

Promise.all(promises).catch((err) => {
  setTimeout(() => {
    console.log(err);
    throw err;
  });
});