@backstage/cli/dist/cjs/packageLintConfigs-9fe45eed.cjs.js

CLI for developing Backstage plugins and apps

'use strict';

var fs = require('fs-extra');
var path = require('path');
var cliNode = require('@backstage/cli-node');
var run = require('./run-a0658306.cjs.js');
require('child_process');
require('./index-ce56dce5.cjs.js');
require('commander');
require('chalk');
require('semver');
require('@backstage/cli-common');
require('@backstage/errors');
require('util');

function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);

const PREFIX = `module.exports = require('@backstage/cli/config/eslint-factory')`;
async function command() {
  const packages = await cliNode.PackageGraph.listTargetPackages();
  const oldConfigs = [
    require.resolve("@backstage/cli/config/eslint.js"),
    require.resolve("@backstage/cli/config/eslint.backend.js")
  ];
  const configPaths = new Array();
  await Promise.all(
    packages.map(async ({ dir, packageJson }) => {
      var _a;
      const configPath = path.resolve(dir, ".eslintrc.js");
      if (!await fs__default["default"].pathExists(configPath)) {
        console.log(`Skipping ${packageJson.name}, missing .eslintrc.js`);
        return;
      }
      let existingConfig;
      try {
        existingConfig = require(configPath);
      } catch (error) {
        console.log(
          `Skipping ${packageJson.name}, failed to load .eslintrc.js, ${error}`
        );
        return;
      }
      const extendsArray = (_a = existingConfig.extends) != null ? _a : [];
      const extendIndex = extendsArray.findIndex((p) => oldConfigs.includes(p));
      if (extendIndex === -1) {
        console.log(
          `Skipping ${packageJson.name}, .eslintrc.js does not extend the legacy config`
        );
        return;
      }
      extendsArray.splice(extendIndex, 1);
      if (extendsArray.length === 0) {
        delete existingConfig.extends;
      }
      if (Object.keys(existingConfig).length > 0) {
        await fs__default["default"].writeFile(
          configPath,
          `${PREFIX}(__dirname, ${JSON.stringify(existingConfig, null, 2)});
`
        );
      } else {
        await fs__default["default"].writeFile(configPath, `${PREFIX}(__dirname);
`);
      }
      configPaths.push(configPath);
    })
  );
  let hasPrettier = false;
  try {
    require.resolve("prettier");
    hasPrettier = true;
  } catch {
  }
  if (hasPrettier) {
    await run.runPlain("prettier", "--write", ...configPaths);
  }
}

exports.command = command;
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