@backstage/cli/dist/lib/versioning/packages.cjs.js

CLI for developing Backstage plugins and apps

'use strict';

var minimatch = require('minimatch');
var getPackages = require('@manypkg/get-packages');
var errors = require('../errors.cjs.js');
var yarn = require('../yarn.cjs.js');
var run = require('../run.cjs.js');

const DEP_TYPES = [
  "dependencies",
  "devDependencies",
  "peerDependencies",
  "optionalDependencies"
];
async function fetchPackageInfo(name) {
  const yarnVersion = await yarn.detectYarnVersion();
  const cmd = yarnVersion === "classic" ? ["info"] : ["npm", "info"];
  try {
    const { stdout: output } = await run.execFile(
      "yarn",
      [...cmd, "--json", name],
      { shell: true }
    );
    if (!output) {
      throw new errors.NotFoundError(
        `No package information found for package ${name}`
      );
    }
    if (yarnVersion === "berry") {
      return JSON.parse(output);
    }
    const info = JSON.parse(output);
    if (info.type !== "inspect") {
      throw new Error(`Received unknown yarn info for ${name}, ${output}`);
    }
    return info.data;
  } catch (error) {
    if (yarnVersion === "classic") {
      throw error;
    }
    if (error?.stdout.includes("Response Code: 404")) {
      throw new errors.NotFoundError(
        `No package information found for package ${name}`
      );
    }
    throw error;
  }
}
async function mapDependencies(targetDir, pattern) {
  const { packages, root } = await getPackages.getPackages(targetDir);
  packages.push(root);
  const dependencyMap = /* @__PURE__ */ new Map();
  for (const pkg of packages) {
    const deps = DEP_TYPES.flatMap(
      (t) => Object.entries(pkg.packageJson[t] ?? {})
    );
    for (const [name, range] of deps) {
      if (minimatch.minimatch(name, pattern)) {
        dependencyMap.set(
          name,
          (dependencyMap.get(name) ?? []).concat({
            range,
            name: pkg.packageJson.name,
            location: pkg.dir
          })
        );
      }
    }
  }
  return dependencyMap;
}

exports.fetchPackageInfo = fetchPackageInfo;
exports.mapDependencies = mapDependencies;
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