Viewing file:     check-already-published.js (477 B)      -rw-r--r--
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---

'use strict';

const packageJson = require('../package.json');

try {
  if (versionPublished()) {
    console.log('published');
  } else {
    console.log('not published');
  }
} catch(e) {
  console.error(e);
  process.exit(1);
}
process.exit(0);

function versionPublished() {
  // npm view returns empty string if package doesn't exist
  return !!require('child_process').execSync('npm view ' + packageJson.name + '@' + packageJson.version + ' --json').toString().trim();
}