[Bug?]: package.json is needlessly formatted during install when no changes are required about berry HOT 2 CLOSED

import { cwd as cwdFunc, stdout, stdin, stderr } from 'process';
import { Configuration, Hooks, Project, scriptUtils } from '@yarnpkg/core';
import { getPluginConfiguration } from '@yarnpkg/cli';
import { PortablePath } from '@yarnpkg/fslib';

// The documentation says to use `const plugin: Plugin = {...}; export.default = plugin` but this
// does not work. Explicit `module.exports` does.
module.exports = {
  factory: (): { hooks: Hooks } => ({
    hooks: {
      afterAllInstalled(project: Project): void {
        void (async () => {
          const cwd = cwdFunc() as PortablePath;
          const configuration = await Configuration.find(cwd, getPluginConfiguration());
          const { locator } = await Project.find(configuration, cwd);
          const packageAccessibleBinaries = await scriptUtils.getPackageAccessibleBinaries(
            locator,
            {
              project,
            },
          );
          if (!packageAccessibleBinaries.get('prettier')) {
            throw new Error('Prettier not found.');
          }
          const ret = await scriptUtils.executePackageAccessibleBinary(
            locator,
            'prettier',
            ['--log-level', 'error', '-w', 'package.json', '.yarnrc.yml'],
            { cwd, packageAccessibleBinaries, project, stderr, stdin, stdout },
          );
          if (ret !== 0) {
            throw new Error(`Prettier returned non-zero: {ret}.`);
          }
        })();
      },
    },
  }),
  name: 'plugin-prettier-after-all-installed',
};