JezK
Edit File: index.js
"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); var _typeof = require("@babel/runtime/helpers/typeof"); Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; exports.explodeEntry = explodeEntry; exports.implodeEntry = implodeEntry; Object.defineProperty(exports, "parse", { enumerable: true, get: function get() { return _parse2()["default"]; } }); Object.defineProperty(exports, "stringify", { enumerable: true, get: function get() { return _stringify()["default"]; } }); function _regenerator() { var data = _interopRequireDefault(require("@babel/runtime/regenerator")); _regenerator = function _regenerator() { return data; }; return data; } function _asyncToGenerator2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator")); _asyncToGenerator2 = function _asyncToGenerator2() { return data; }; return data; } function _classCallCheck2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck")); _classCallCheck2 = function _classCallCheck2() { return data; }; return data; } function _createClass2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/createClass")); _createClass2 = function _createClass2() { return data; }; return data; } function _defineProperty2() { var data = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty")); _defineProperty2 = function _defineProperty2() { return data; }; return data; } function _misc() { var data = require("../util/misc.js"); _misc = function _misc() { return data; }; return data; } function _normalizePattern() { var data = require("../util/normalize-pattern.js"); _normalizePattern = function _normalizePattern() { return data; }; return data; } function _parse() { var data = _interopRequireDefault(require("./parse.js")); _parse = function _parse() { return data; }; return data; } function _constants() { var data = require("../constants.js"); _constants = function _constants() { return data; }; return data; } function fs() { var data = _interopRequireWildcard(require("../util/fs.js")); fs = function fs() { return data; }; return data; } function _parse2() { var data = _interopRequireDefault(require("./parse")); _parse2 = function _parse2() { return data; }; return data; } function _stringify() { var data = _interopRequireDefault(require("./stringify")); _stringify = function _stringify() { return data; }; return data; } function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } var invariant = require('invariant'); var path = require('path'); var ssri = require('ssri'); function getName(pattern) { return (0, _normalizePattern().normalizePattern)(pattern).name; } function blankObjectUndefined(obj) { return obj && Object.keys(obj).length ? obj : undefined; } function keyForRemote(remote) { return remote.resolved || (remote.reference && remote.hash ? "".concat(remote.reference, "#").concat(remote.hash) : null); } function serializeIntegrity(integrity) { // We need this because `Integrity.toString()` does not use sorting to ensure a stable string output // See https://git.io/vx2Hy return integrity.toString().split(' ').sort().join(' '); } function implodeEntry(pattern, obj) { var inferredName = getName(pattern); var integrity = obj.integrity ? serializeIntegrity(obj.integrity) : ''; var imploded = { name: inferredName === obj.name ? undefined : obj.name, version: obj.version, uid: obj.uid === obj.version ? undefined : obj.uid, resolved: obj.resolved, registry: obj.registry === 'npm' ? undefined : obj.registry, dependencies: blankObjectUndefined(obj.dependencies), optionalDependencies: blankObjectUndefined(obj.optionalDependencies), permissions: blankObjectUndefined(obj.permissions), prebuiltVariants: blankObjectUndefined(obj.prebuiltVariants) }; if (integrity) { imploded.integrity = integrity; } return imploded; } function explodeEntry(pattern, obj) { obj.optionalDependencies = obj.optionalDependencies || {}; obj.dependencies = obj.dependencies || {}; obj.uid = obj.uid || obj.version; obj.permissions = obj.permissions || {}; obj.registry = obj.registry || 'npm'; obj.name = obj.name || getName(pattern); var integrity = obj.integrity; if (integrity && integrity.isIntegrity) { obj.integrity = ssri.parse(integrity); } return obj; } var Lockfile = /*#__PURE__*/function () { function Lockfile() { var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, cache = _ref.cache, source = _ref.source, parseResultType = _ref.parseResultType; (0, _classCallCheck2()["default"])(this, Lockfile); (0, _defineProperty2()["default"])(this, "source", void 0); (0, _defineProperty2()["default"])(this, "cache", void 0); (0, _defineProperty2()["default"])(this, "parseResultType", void 0); this.source = source || ''; this.cache = cache; this.parseResultType = parseResultType; } // source string if the `cache` was parsed (0, _createClass2()["default"])(Lockfile, [{ key: "hasEntriesExistWithoutIntegrity", value: // if true, we're parsing an old yarn file and need to update integrity fields function hasEntriesExistWithoutIntegrity() { if (!this.cache) { return false; } for (var _key in this.cache) { // $FlowFixMe - `this.cache` is clearly defined at this point if (!/^.*@(file:|http)/.test(_key) && this.cache[_key] && !this.cache[_key].integrity) { return true; } } return false; } }, { key: "getLocked", value: function getLocked(pattern) { var cache = this.cache; if (!cache) { return undefined; } var shrunk = pattern in cache && cache[pattern]; if (typeof shrunk === 'string') { return this.getLocked(shrunk); } else if (shrunk) { explodeEntry(pattern, shrunk); return shrunk; } return undefined; } }, { key: "removePattern", value: function removePattern(pattern) { var cache = this.cache; if (!cache) { return; } delete cache[pattern]; } }, { key: "getLockfile", value: function getLockfile(patterns) { var lockfile = {}; var seen = new Map(); // order by name so that lockfile manifest is assigned to the first dependency with this manifest // the others that have the same remoteKey will just refer to the first // ordering allows for consistency in lockfile when it is serialized var sortedPatternsKeys = Object.keys(patterns).sort(_misc().sortAlpha); var _iterator = _createForOfIteratorHelper(sortedPatternsKeys), _step; try { for (_iterator.s(); !(_step = _iterator.n()).done;) { var pattern = _step.value; var pkg = patterns[pattern]; var remote = pkg._remote, ref = pkg._reference; invariant(ref, 'Package is missing a reference'); invariant(remote, 'Package is missing a remote'); var remoteKey = keyForRemote(remote); var seenPattern = remoteKey && seen.get(remoteKey); if (seenPattern) { // no point in duplicating it lockfile[pattern] = seenPattern; // if we're relying on our name being inferred and two of the patterns have // different inferred names then we need to set it if (!seenPattern.name && getName(pattern) !== pkg.name) { seenPattern.name = pkg.name; } continue; } var obj = implodeEntry(pattern, { name: pkg.name, version: pkg.version, uid: pkg._uid, resolved: remote.resolved, integrity: remote.integrity, registry: remote.registry, dependencies: pkg.dependencies, peerDependencies: pkg.peerDependencies, optionalDependencies: pkg.optionalDependencies, permissions: ref.permissions, prebuiltVariants: pkg.prebuiltVariants }); lockfile[pattern] = obj; if (remoteKey) { seen.set(remoteKey, obj); } } } catch (err) { _iterator.e(err); } finally { _iterator.f(); } return lockfile; } }], [{ key: "fromDirectory", value: function () { var _fromDirectory = (0, _asyncToGenerator2()["default"])( /*#__PURE__*/_regenerator()["default"].mark(function _callee(dir, reporter) { var lockfileLoc, lockfile, rawLockfile, parseResult, lockfilev2; return _regenerator()["default"].wrap(function _callee$(_context) { while (1) switch (_context.prev = _context.next) { case 0: // read the manifest in this directory lockfileLoc = path.join(dir, _constants().LOCKFILE_FILENAME); rawLockfile = ''; _context.next = 4; return fs().exists(lockfileLoc); case 4: if (!_context.sent) { _context.next = 13; break; } _context.next = 7; return fs().readFile(lockfileLoc); case 7: rawLockfile = _context.sent; parseResult = (0, _parse()["default"])(rawLockfile, lockfileLoc); if (reporter) { if (parseResult.type === 'merge') { reporter.info(reporter.lang('lockfileMerged')); } else if (parseResult.type === 'conflict') { reporter.warn(reporter.lang('lockfileConflict')); } } lockfile = parseResult.object; _context.next = 14; break; case 13: if (reporter) { reporter.info(reporter.lang('noLockfileFound')); } case 14: if (lockfile && lockfile.__metadata) { lockfilev2 = lockfile; lockfile = {}; } return _context.abrupt("return", new Lockfile({ cache: lockfile, source: rawLockfile, parseResultType: parseResult && parseResult.type })); case 16: case "end": return _context.stop(); } }, _callee); })); function fromDirectory(_x, _x2) { return _fromDirectory.apply(this, arguments); } return fromDirectory; }() }]); return Lockfile; }(); exports["default"] = Lockfile; //# sourceMappingURL=index.js.map