linked-deps/lib/index.js

manage symlinked dependencies

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isLinked = isLinked;
exports.getLinked = getLinked;
exports.getLinkedPaths = getLinkedPaths;
exports.default = void 0;

var _path = _interopRequireDefault(require("path"));

var _fsExtra = _interopRequireDefault(require("fs-extra"));

var _lodash = _interopRequireDefault(require("lodash"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function getPath(dependency) {
  return _path.default.join(process.cwd(), 'node_modules', dependency);
}

function isLinked(dependency) {
  var dependencyPath = getPath(dependency);

  var stats = _fsExtra.default.lstatSync(dependencyPath);

  return stats.isSymbolicLink();
}

function getLinked() {
  var pkgPath = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _path.default.resolve(process.cwd(), 'package.json');

  var pkg = require(pkgPath);

  var dependencies = _lodash.default.concat(_lodash.default.keys(pkg.devDependencies || {}), _lodash.default.keys(pkg.dependencies || {}));

  return _lodash.default.filter(dependencies, function (dependency) {
    return isLinked(dependency);
  });
}

function getLinkedPaths(pkgPath) {
  return _lodash.default.map(getLinked(pkgPath), function (dependency) {
    return _fsExtra.default.realpathSync(getPath(dependency));
  });
}

var _default = {
  isLinked,
  getLinked,
  getLinkedPaths
};
exports.default = _default;