schnee effeckt und fehler Korektur

node_modules/mozjpeg/lib/index.js

@@ -0,0 +1,13 @@
+'use strict';
+const path = require('path');
+const BinWrapper = require('bin-wrapper');
+const pkg = require('../package.json');
+
+const url = `https://raw.githubusercontent.com/imagemin/mozjpeg-bin/v${pkg.version}/vendor/`;
+
+module.exports = new BinWrapper()
+	.src(`${url}macos/cjpeg`, 'darwin')
+	.src(`${url}linux/cjpeg`, 'linux')
+	.src(`${url}win/cjpeg.exe`, 'win32')
+	.dest(path.join(__dirname, '../vendor'))
+	.use(process.platform === 'win32' ? 'cjpeg.exe' : 'cjpeg');

node_modules/mozjpeg/lib/install.js

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+'use strict';
+const os = require('os');
+const path = require('path');
+const binBuild = require('bin-build');
+const bin = require('.');
+
+const cpuNumber = Math.max(os.cpus().length, 1);
+
+bin.run(['-version']).then(() => {
+	console.log('mozjpeg pre-build test passed successfully');
+}).catch(async error => {
+	console.warn(error.message);
+	console.warn('mozjpeg pre-build test failed');
+	console.info('compiling from source');
+
+	let cfgExtras = '';
+	if (process.platform === 'darwin') {
+		cfgExtras = 'libpng_LIBS=\'/usr/local/lib/libpng16.a -lz\' --enable-static';
+	}
+
+	const cfg = [
+		`./configure --enable-static --disable-shared --disable-dependency-tracking --with-jpeg8 ${cfgExtras}`,
+		`--prefix="${bin.dest()}" --bindir="${bin.dest()}" --libdir="${bin.dest()}"`
+	].join(' ');
+
+	try {
+		await binBuild.file(path.resolve(__dirname, '../vendor/source/mozjpeg.tar.gz'), [
+			'autoreconf -fiv',
+			cfg,
+			`make -j${cpuNumber}`,
+			`make install -j${cpuNumber}`
+		]);
+
+		console.log('mozjpeg built successfully');
+	} catch (error) {
+		console.error(error.stack);
+
+		// eslint-disable-next-line unicorn/no-process-exit
+		process.exit(1);
+	}
+});