version.js

#!/usr/bin/env node

/**
 * This runs after `npm version` command updates the version but before changes are commited.
 * This will also update the `package.json` optional native dependencies
 * to match the same version as the version of this package.
 * This maintains the same version between this master package
 * and the optional native dependencies.
 * At the same time, the `package-lock.json` is also regenerated.
 * Note that at this point, the new optional native dependencies have
 * not yet been published, so the `--package-lock-only` flag is used
 * to prevent `npm` from attempting to download unpublished packages.
 */

const path = require('path');
const os = require('os');
const childProcess = require('child_process');
const packageJSON = require('../package.json');

const platform = os.platform();

/* eslint-disable no-console */
async function main() {
  console.error(
    'Updating the package.json with optional native dependencies and package-lock.json',
  );
  const optionalDepsNative = [];
  for (const key in packageJSON.optionalDependencies) {
    if (key.startsWith(packageJSON.name)) {
      optionalDepsNative.push(`${key}@${packageJSON.version}`);
    }
  }
  if (optionalDepsNative.length > 0) {
    const installArgs = [
      'install',
      '--ignore-scripts',
      '--silent',
      '--package-lock-only',
      '--save-optional',
      '--save-exact',
      ...optionalDepsNative,
    ];
    console.error('Running npm install:');
    console.error(['npm', ...installArgs].join(' '));
    childProcess.execFileSync('npm', installArgs, {
      stdio: ['inherit', 'inherit', 'inherit'],
      windowsHide: true,
      encoding: 'utf-8',
      shell: platform === 'win32' ? true : false,
    });
  }
}
/* eslint-enable no-console */

void main();