20 lines
692 B
JavaScript
20 lines
692 B
JavaScript
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const { fork } = require('child_process');
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const { join } = require('path');
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const { getClassesMapping, readDir, chunk } = require('./src/utils');
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const cpus = require('os').cpus().length;
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const arg = process.argv.slice(2)[0];
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const mode = arg && ((arg === 'reverse') || (arg === '-r')) ? 'reverse' : 'forward';
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const SEARCH_DIR = 'node_modules';
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const classesMapping = getClassesMapping();
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const files = readDir(SEARCH_DIR);
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console.log(`Jetifier found ${files.length} file(s) to ${mode}-jetify. Using ${cpus} workers...`);
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for (const filesChunk of chunk(files, cpus)) {
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const worker = fork(join(__dirname, 'src', 'worker.js'));
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worker.send({ filesChunk, classesMapping, mode });
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}
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