@rushstack/lockfile-explorer/lib/utils/shrinkwrap.js

Rush Lockfile Explorer: The UI for solving version conflicts quickly in a large monorepo

"use strict";
// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
// See LICENSE in the project root for license information.
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertLockfileV6DepPathToV5DepPath = convertLockfileV6DepPathToV5DepPath;
exports.parseDependencyPath = parseDependencyPath;
exports.getShrinkwrapFileMajorVersion = getShrinkwrapFileMajorVersion;
exports.splicePackageWithVersion = splicePackageWithVersion;
const dependencyPathLockfilePreV9 = __importStar(require("@pnpm/dependency-path-lockfile-pre-v9"));
function convertLockfileV6DepPathToV5DepPath(newDepPath) {
    if (!newDepPath.includes('@', 2) || newDepPath.startsWith('file:'))
        return newDepPath;
    const index = newDepPath.indexOf('@', newDepPath.indexOf('/@') + 2);
    if (newDepPath.includes('(') && index > dependencyPathLockfilePreV9.indexOfPeersSuffix(newDepPath))
        return newDepPath;
    return `${newDepPath.substring(0, index)}/${newDepPath.substring(index + 1)}`;
}
function parseDependencyPath(shrinkwrapFileMajorVersion, newDepPath) {
    let dependencyPath = newDepPath;
    if (shrinkwrapFileMajorVersion === 6) {
        dependencyPath = convertLockfileV6DepPathToV5DepPath(newDepPath);
    }
    const packageInfo = dependencyPathLockfilePreV9.parse(dependencyPath);
    return {
        name: packageInfo.name,
        peersSuffix: packageInfo.peersSuffix,
        version: packageInfo.version
    };
}
function getShrinkwrapFileMajorVersion(lockfileVersion) {
    let shrinkwrapFileMajorVersion;
    if (typeof lockfileVersion === 'string') {
        const isDotIncluded = lockfileVersion.includes('.');
        shrinkwrapFileMajorVersion = parseInt(lockfileVersion.substring(0, isDotIncluded ? lockfileVersion.indexOf('.') : undefined), 10);
    }
    else if (typeof lockfileVersion === 'number') {
        shrinkwrapFileMajorVersion = Math.floor(lockfileVersion);
    }
    else {
        shrinkwrapFileMajorVersion = 0;
    }
    if (shrinkwrapFileMajorVersion < 5 || shrinkwrapFileMajorVersion > 6) {
        throw new Error('The current lockfile version is not supported.');
    }
    return shrinkwrapFileMajorVersion;
}
function splicePackageWithVersion(shrinkwrapFileMajorVersion, dependencyPackageName, dependencyPackageVersion) {
    return `/${dependencyPackageName}${shrinkwrapFileMajorVersion === 6 ? '@' : '/'}${dependencyPackageVersion}`;
}
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