34 lines
938 B
JavaScript
34 lines
938 B
JavaScript
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/**
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* Reads the newer one of package-lock.json or yarn.lock, converts it to its
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* counterpart (package-lock.json => yarn.lock or vice versa) using synp.
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*/
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import { promisify } from 'util';
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import { writeFile } from 'fs';
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import { npmToYarn, yarnToNpm } from 'synp';
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import { exit } from 'process';
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import { basename } from 'path';
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const writeFileAsync = promisify(writeFile);
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const npmExecPath = process.env.npm_execpath || 'npm';
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const isYarn = basename(npmExecPath).startsWith('yarn');
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async function main() {
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const libPath = process.cwd();
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if (isYarn) {
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console.info('Converting yarn.lock to package-lock.json...');
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await writeFileAsync('package-lock.json', yarnToNpm(libPath));
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} else {
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console.info('Converting package-lock.json to yarn.lock...');
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await writeFileAsync('yarn.lock', npmToYarn(libPath));
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}
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}
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main()
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.then(() => exit(0))
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.catch((err) => {
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console.error(err);
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exit(1);
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});
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