41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
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'use strict';
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const assert = require('assert');
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const fs = require('fs');
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const path = require('path');
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const EXTRACT_MODULE_NAME_REGEX = /'\.\/(.+)'/;
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let didError = false;
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// Make sure we have a lib to read files from. Take it as the first argument.
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assert(
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process.argv.length >= 3,
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'Expected to receive an argument to a lib directory'
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);
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const pathToLib = path.resolve(process.cwd(), process.argv[2]);
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fs.readdir(pathToLib, (err, files) => {
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files = files.filter((filename) => path.parse(filename).ext === '.js');
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files.forEach((filename) => {
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const requirePath = path.join(pathToLib, filename);
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const moduleName = path.parse(filename).name;
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try {
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require(requirePath);
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} catch (e) {
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if (e.code === 'MODULE_NOT_FOUND') {
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const missingModule = e.toString().match(EXTRACT_MODULE_NAME_REGEX)[1];
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console.error(moduleName, 'is missing a dependency:', missingModule);
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} else {
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console.error('UNKNOWN ERROR', e);
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}
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didError = true;
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}
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});
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process.exit(didError ? 1 : 0);
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});
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