@angular/cli
Version:
CLI tool for Angular
721 lines (720 loc) • 31.4 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.dev/license
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
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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;
};
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};
return function (mod) {
if (mod && mod.__esModule) return mod;
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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.angularMajorCompatGuarantee = angularMajorCompatGuarantee;
exports.default = default_1;
const core_1 = require("@angular-devkit/core");
const schematics_1 = require("@angular-devkit/schematics");
const npa = __importStar(require("npm-package-arg"));
const semver = __importStar(require("semver"));
const package_metadata_1 = require("../../../utilities/package-metadata");
// Angular guarantees that a major is compatible with its following major (so packages that depend
// on Angular 5 are also compatible with Angular 6). This is, in code, represented by verifying
// that all other packages that have a peer dependency of `"@angular/core": "^5.0.0"` actually
// supports 6.0, by adding that compatibility to the range, so it is `^5.0.0 || ^6.0.0`.
// We export it to allow for testing.
function angularMajorCompatGuarantee(range) {
let newRange = semver.validRange(range);
if (!newRange) {
return range;
}
let major = 1;
while (!semver.gtr(major + '.0.0', newRange)) {
major++;
if (major >= 99) {
// Use original range if it supports a major this high
// Range is most likely unbounded (e.g., >=5.0.0)
return newRange;
}
}
// Add the major version as compatible with the angular compatible, with all minors. This is
// already one major above the greatest supported, because we increment `major` before checking.
// We add minors like this because a minor beta is still compatible with a minor non-beta.
newRange = range;
for (let minor = 0; minor < 20; minor++) {
newRange += ` || ^${major}.${minor}.0-alpha.0 `;
}
return semver.validRange(newRange) || range;
}
// This is a map of packageGroupName to range extending function. If it isn't found, the range is
// kept the same.
const knownPeerCompatibleList = {
'@angular/core': angularMajorCompatGuarantee,
};
function _updatePeerVersion(infoMap, name, range) {
// Resolve packageGroupName.
const maybePackageInfo = infoMap.get(name);
if (!maybePackageInfo) {
return range;
}
if (maybePackageInfo.target) {
name = maybePackageInfo.target.updateMetadata.packageGroupName || name;
}
else {
name = maybePackageInfo.installed.updateMetadata.packageGroupName || name;
}
const maybeTransform = knownPeerCompatibleList[name];
if (maybeTransform) {
if (typeof maybeTransform == 'function') {
return maybeTransform(range);
}
else {
return maybeTransform;
}
}
return range;
}
function _validateForwardPeerDependencies(name, infoMap, peers, peersMeta, logger, next) {
let validationFailed = false;
for (const [peer, range] of Object.entries(peers)) {
logger.debug(`Checking forward peer ${peer}...`);
const maybePeerInfo = infoMap.get(peer);
const isOptional = peersMeta[peer] && !!peersMeta[peer].optional;
if (!maybePeerInfo) {
if (!isOptional) {
logger.warn([
`Package ${JSON.stringify(name)} has a missing peer dependency of`,
`${JSON.stringify(peer)} @ ${JSON.stringify(range)}.`,
].join(' '));
}
continue;
}
const peerVersion = maybePeerInfo.target && maybePeerInfo.target.packageJson.version
? maybePeerInfo.target.packageJson.version
: maybePeerInfo.installed.version;
logger.debug(` Range intersects(${range}, ${peerVersion})...`);
if (!semver.satisfies(peerVersion, range, { includePrerelease: next || undefined })) {
logger.error([
`Package ${JSON.stringify(name)} has an incompatible peer dependency to`,
`${JSON.stringify(peer)} (requires ${JSON.stringify(range)},`,
`would install ${JSON.stringify(peerVersion)})`,
].join(' '));
validationFailed = true;
continue;
}
}
return validationFailed;
}
function _validateReversePeerDependencies(name, version, infoMap, logger, next) {
for (const [installed, installedInfo] of infoMap.entries()) {
const installedLogger = logger.createChild(installed);
installedLogger.debug(`${installed}...`);
const peers = (installedInfo.target || installedInfo.installed).packageJson.peerDependencies;
for (const [peer, range] of Object.entries(peers || {})) {
if (peer != name) {
// Only check peers to the packages we're updating. We don't care about peers
// that are unmet but we have no effect on.
continue;
}
// Ignore peerDependency mismatches for these packages.
// They are deprecated and removed via a migration.
const ignoredPackages = [
'codelyzer',
'@schematics/update',
'@angular-devkit/build-ng-packagr',
'tsickle',
'@nguniversal/builders',
];
if (ignoredPackages.includes(installed)) {
continue;
}
// Override the peer version range if it's known as a compatible.
const extendedRange = _updatePeerVersion(infoMap, peer, range);
if (!semver.satisfies(version, extendedRange, { includePrerelease: next || undefined })) {
logger.error([
`Package ${JSON.stringify(installed)} has an incompatible peer dependency to`,
`${JSON.stringify(name)} (requires`,
`${JSON.stringify(range)}${extendedRange == range ? '' : ' (extended)'},`,
`would install ${JSON.stringify(version)}).`,
].join(' '));
return true;
}
}
}
return false;
}
function _validateUpdatePackages(infoMap, force, next, logger) {
logger.debug('Updating the following packages:');
infoMap.forEach((info) => {
if (info.target) {
logger.debug(` ${info.name} => ${info.target.version}`);
}
});
let peerErrors = false;
infoMap.forEach((info) => {
const { name, target } = info;
if (!target) {
return;
}
const pkgLogger = logger.createChild(name);
logger.debug(`${name}...`);
const { peerDependencies = {}, peerDependenciesMeta = {} } = target.packageJson;
peerErrors =
_validateForwardPeerDependencies(name, infoMap, peerDependencies, peerDependenciesMeta, pkgLogger, next) || peerErrors;
peerErrors =
_validateReversePeerDependencies(name, target.version, infoMap, pkgLogger, next) ||
peerErrors;
});
if (!force && peerErrors) {
throw new schematics_1.SchematicsException('Incompatible peer dependencies found.\n' +
'Peer dependency warnings when installing dependencies means that those dependencies might not work correctly together.\n' +
`You can use the '--force' option to ignore incompatible peer dependencies and instead address these warnings later.`);
}
}
function _performUpdate(tree, context, infoMap, logger, migrateOnly) {
const packageJsonContent = tree.read('/package.json')?.toString();
if (!packageJsonContent) {
throw new schematics_1.SchematicsException('Could not find a package.json. Are you in a Node project?');
}
const packageJson = tree.readJson('/package.json');
const updateDependency = (deps, name, newVersion) => {
const oldVersion = deps[name];
// We only respect caret and tilde ranges on update.
const execResult = /^[\^~]/.exec(oldVersion);
deps[name] = `${execResult ? execResult[0] : ''}${newVersion}`;
};
const toInstall = [...infoMap.values()]
.map((x) => [x.name, x.target, x.installed])
.filter(([name, target, installed]) => {
return !!name && !!target && !!installed;
});
toInstall.forEach(([name, target, installed]) => {
logger.info(`Updating package.json with dependency ${name} ` +
`@ ${JSON.stringify(target.version)} (was ${JSON.stringify(installed.version)})...`);
if (packageJson.dependencies && packageJson.dependencies[name]) {
updateDependency(packageJson.dependencies, name, target.version);
if (packageJson.devDependencies && packageJson.devDependencies[name]) {
delete packageJson.devDependencies[name];
}
if (packageJson.peerDependencies && packageJson.peerDependencies[name]) {
delete packageJson.peerDependencies[name];
}
}
else if (packageJson.devDependencies && packageJson.devDependencies[name]) {
updateDependency(packageJson.devDependencies, name, target.version);
if (packageJson.peerDependencies && packageJson.peerDependencies[name]) {
delete packageJson.peerDependencies[name];
}
}
else if (packageJson.peerDependencies && packageJson.peerDependencies[name]) {
updateDependency(packageJson.peerDependencies, name, target.version);
}
else {
logger.warn(`Package ${name} was not found in dependencies.`);
}
});
const eofMatches = packageJsonContent.match(/\r?\n$/);
const eof = eofMatches?.[0] ?? '';
const newContent = JSON.stringify(packageJson, null, 2) + eof;
if (packageJsonContent != newContent || migrateOnly) {
if (!migrateOnly) {
tree.overwrite('/package.json', newContent);
}
const externalMigrations = [];
// Run the migrate schematics with the list of packages to use. The collection contains
// version information and we need to do this post installation. Please note that the
// migration COULD fail and leave side effects on disk.
// Run the schematics task of those packages.
toInstall.forEach(([name, target, installed]) => {
if (!target.updateMetadata.migrations) {
return;
}
externalMigrations.push({
package: name,
collection: target.updateMetadata.migrations,
from: installed.version,
to: target.version,
});
return;
});
if (externalMigrations.length > 0) {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
global.externalMigrations = externalMigrations;
}
}
}
function _getUpdateMetadata(packageJson, logger) {
const metadata = packageJson['ng-update'];
const result = {
packageGroup: {},
requirements: {},
};
if (!metadata || typeof metadata != 'object' || Array.isArray(metadata)) {
return result;
}
if (metadata['packageGroup']) {
const packageGroup = metadata['packageGroup'];
// Verify that packageGroup is an array of strings or an map of versions. This is not an error
// but we still warn the user and ignore the packageGroup keys.
if (Array.isArray(packageGroup) && packageGroup.every((x) => typeof x == 'string')) {
result.packageGroup = packageGroup.reduce((group, name) => {
group[name] = packageJson.version;
return group;
}, result.packageGroup);
}
else if (typeof packageGroup == 'object' &&
packageGroup &&
!Array.isArray(packageGroup) &&
Object.values(packageGroup).every((x) => typeof x == 'string')) {
result.packageGroup = packageGroup;
}
else {
logger.warn(`packageGroup metadata of package ${packageJson.name} is malformed. Ignoring.`);
}
result.packageGroupName = Object.keys(result.packageGroup)[0];
}
if (typeof metadata['packageGroupName'] == 'string') {
result.packageGroupName = metadata['packageGroupName'];
}
if (metadata['requirements']) {
const requirements = metadata['requirements'];
// Verify that requirements are
if (typeof requirements != 'object' ||
Array.isArray(requirements) ||
Object.keys(requirements).some((name) => typeof requirements[name] != 'string')) {
logger.warn(`requirements metadata of package ${packageJson.name} is malformed. Ignoring.`);
}
else {
result.requirements = requirements;
}
}
if (metadata['migrations']) {
const migrations = metadata['migrations'];
if (typeof migrations != 'string') {
logger.warn(`migrations metadata of package ${packageJson.name} is malformed. Ignoring.`);
}
else {
result.migrations = migrations;
}
}
return result;
}
function _usageMessage(options, infoMap, logger) {
const packageGroups = new Map();
const packagesToUpdate = [...infoMap.entries()]
.map(([name, info]) => {
let tag = options.next
? info.npmPackageJson['dist-tags']['next']
? 'next'
: 'latest'
: 'latest';
let version = info.npmPackageJson['dist-tags'][tag];
let target = info.npmPackageJson.versions[version];
const versionDiff = semver.diff(info.installed.version, version);
if (versionDiff !== 'patch' &&
versionDiff !== 'minor' &&
/^@(?:angular|nguniversal)\//.test(name)) {
const installedMajorVersion = semver.parse(info.installed.version)?.major;
const toInstallMajorVersion = semver.parse(version)?.major;
if (installedMajorVersion !== undefined &&
toInstallMajorVersion !== undefined &&
installedMajorVersion < toInstallMajorVersion - 1) {
const nextMajorVersion = `${installedMajorVersion + 1}.`;
const nextMajorVersions = Object.keys(info.npmPackageJson.versions)
.filter((v) => v.startsWith(nextMajorVersion))
.sort((a, b) => (a > b ? -1 : 1));
if (nextMajorVersions.length) {
version = nextMajorVersions[0];
target = info.npmPackageJson.versions[version];
tag = '';
}
}
}
return {
name,
info,
version,
tag,
target,
};
})
.filter(({ info, version, target }) => target?.['ng-update'] && semver.compare(info.installed.version, version) < 0)
.map(({ name, info, version, tag, target }) => {
// Look for packageGroup.
const ngUpdate = target['ng-update'];
const packageGroup = ngUpdate?.['packageGroup'];
if (packageGroup) {
const packageGroupNames = Array.isArray(packageGroup)
? packageGroup
: Object.keys(packageGroup);
const packageGroupName = ngUpdate?.['packageGroupName'] || packageGroupNames.find((n) => infoMap.has(n));
if (packageGroupName) {
if (packageGroups.has(name)) {
return null;
}
for (const groupName of packageGroupNames) {
packageGroups.set(groupName, packageGroupName);
}
packageGroups.set(packageGroupName, packageGroupName);
name = packageGroupName;
}
}
let command = `ng update ${name}`;
if (!tag) {
command += `@${semver.parse(version)?.major || version}`;
}
else if (tag == 'next') {
command += ' --next';
}
return [name, `${info.installed.version} -> ${version} `, command];
})
.filter((x) => x !== null)
.sort((a, b) => (a && b ? a[0].localeCompare(b[0]) : 0));
if (packagesToUpdate.length == 0) {
logger.info('We analyzed your package.json and everything seems to be in order. Good work!');
return;
}
logger.info('We analyzed your package.json, there are some packages to update:\n');
// Find the largest name to know the padding needed.
let namePad = Math.max(...[...infoMap.keys()].map((x) => x.length)) + 2;
if (!Number.isFinite(namePad)) {
namePad = 30;
}
const pads = [namePad, 25, 0];
logger.info(' ' + ['Name', 'Version', 'Command to update'].map((x, i) => x.padEnd(pads[i])).join(''));
logger.info(' ' + '-'.repeat(pads.reduce((s, x) => (s += x), 0) + 20));
packagesToUpdate.forEach((fields) => {
if (!fields) {
return;
}
logger.info(' ' + fields.map((x, i) => x.padEnd(pads[i])).join(''));
});
logger.info(`\nThere might be additional packages which don't provide 'ng update' capabilities that are outdated.\n` +
`You can update the additional packages by running the update command of your package manager.`);
return;
}
function _buildPackageInfo(tree, packages, allDependencies, npmPackageJson, logger) {
const name = npmPackageJson.name;
const packageJsonRange = allDependencies.get(name);
if (!packageJsonRange) {
throw new schematics_1.SchematicsException(`Package ${JSON.stringify(name)} was not found in package.json.`);
}
// Find out the currently installed version. Either from the package.json or the node_modules/
// TODO: figure out a way to read package-lock.json and/or yarn.lock.
const pkgJsonPath = `/node_modules/${name}/package.json`;
const pkgJsonExists = tree.exists(pkgJsonPath);
let installedVersion;
if (pkgJsonExists) {
const { version } = tree.readJson(pkgJsonPath);
installedVersion = version;
}
const packageVersionsNonDeprecated = [];
const packageVersionsDeprecated = [];
for (const [version, { deprecated }] of Object.entries(npmPackageJson.versions)) {
if (deprecated) {
packageVersionsDeprecated.push(version);
}
else {
packageVersionsNonDeprecated.push(version);
}
}
const findSatisfyingVersion = (targetVersion) => (semver.maxSatisfying(packageVersionsNonDeprecated, targetVersion) ??
semver.maxSatisfying(packageVersionsDeprecated, targetVersion)) ??
undefined;
if (!installedVersion) {
// Find the version from NPM that fits the range to max.
installedVersion = findSatisfyingVersion(packageJsonRange);
}
if (!installedVersion) {
throw new schematics_1.SchematicsException(`An unexpected error happened; could not determine version for package ${name}.`);
}
const installedPackageJson = npmPackageJson.versions[installedVersion] || pkgJsonExists;
if (!installedPackageJson) {
throw new schematics_1.SchematicsException(`An unexpected error happened; package ${name} has no version ${installedVersion}.`);
}
let targetVersion = packages.get(name);
if (targetVersion) {
if (npmPackageJson['dist-tags'][targetVersion]) {
targetVersion = npmPackageJson['dist-tags'][targetVersion];
}
else if (targetVersion == 'next') {
targetVersion = npmPackageJson['dist-tags']['latest'];
}
else {
targetVersion = findSatisfyingVersion(targetVersion);
}
}
if (targetVersion && semver.lte(targetVersion, installedVersion)) {
logger.debug(`Package ${name} already satisfied by package.json (${packageJsonRange}).`);
targetVersion = undefined;
}
const target = targetVersion
? {
version: targetVersion,
packageJson: npmPackageJson.versions[targetVersion],
updateMetadata: _getUpdateMetadata(npmPackageJson.versions[targetVersion], logger),
}
: undefined;
// Check if there's an installed version.
return {
name,
npmPackageJson,
installed: {
version: installedVersion,
packageJson: installedPackageJson,
updateMetadata: _getUpdateMetadata(installedPackageJson, logger),
},
target,
packageJsonRange,
};
}
function _buildPackageList(options, projectDeps, logger) {
// Parse the packages options to set the targeted version.
const packages = new Map();
const commandLinePackages = options.packages && options.packages.length > 0 ? options.packages : [];
for (const pkg of commandLinePackages) {
// Split the version asked on command line.
const m = pkg.match(/^((?:@[^/]{1,100}\/)?[^@]{1,100})(?:@(.{1,100}))?$/);
if (!m) {
logger.warn(`Invalid package argument: ${JSON.stringify(pkg)}. Skipping.`);
continue;
}
const [, npmName, maybeVersion] = m;
const version = projectDeps.get(npmName);
if (!version) {
logger.warn(`Package not installed: ${JSON.stringify(npmName)}. Skipping.`);
continue;
}
packages.set(npmName, (maybeVersion || (options.next ? 'next' : 'latest')));
}
return packages;
}
function _addPackageGroup(tree, packages, allDependencies, npmPackageJson, logger) {
const maybePackage = packages.get(npmPackageJson.name);
if (!maybePackage) {
return;
}
const info = _buildPackageInfo(tree, packages, allDependencies, npmPackageJson, logger);
const version = (info.target && info.target.version) ||
npmPackageJson['dist-tags'][maybePackage] ||
maybePackage;
if (!npmPackageJson.versions[version]) {
return;
}
const ngUpdateMetadata = npmPackageJson.versions[version]['ng-update'];
if (!ngUpdateMetadata) {
return;
}
const packageGroup = ngUpdateMetadata['packageGroup'];
if (!packageGroup) {
return;
}
let packageGroupNormalized = {};
if (Array.isArray(packageGroup) && !packageGroup.some((x) => typeof x != 'string')) {
packageGroupNormalized = packageGroup.reduce((acc, curr) => {
acc[curr] = maybePackage;
return acc;
}, {});
}
else if (typeof packageGroup == 'object' &&
packageGroup &&
!Array.isArray(packageGroup) &&
Object.values(packageGroup).every((x) => typeof x == 'string')) {
packageGroupNormalized = packageGroup;
}
else {
logger.warn(`packageGroup metadata of package ${npmPackageJson.name} is malformed. Ignoring.`);
return;
}
for (const [name, value] of Object.entries(packageGroupNormalized)) {
// Don't override names from the command line.
// Remove packages that aren't installed.
if (!packages.has(name) && allDependencies.has(name)) {
packages.set(name, value);
}
}
}
/**
* Add peer dependencies of packages on the command line to the list of packages to update.
* We don't do verification of the versions here as this will be done by a later step (and can
* be ignored by the --force flag).
* @private
*/
function _addPeerDependencies(tree, packages, allDependencies, npmPackageJson, npmPackageJsonMap, logger) {
const maybePackage = packages.get(npmPackageJson.name);
if (!maybePackage) {
return;
}
const info = _buildPackageInfo(tree, packages, allDependencies, npmPackageJson, logger);
const version = (info.target && info.target.version) ||
npmPackageJson['dist-tags'][maybePackage] ||
maybePackage;
if (!npmPackageJson.versions[version]) {
return;
}
const packageJson = npmPackageJson.versions[version];
const error = false;
for (const [peer, range] of Object.entries(packageJson.peerDependencies || {})) {
if (packages.has(peer)) {
continue;
}
const peerPackageJson = npmPackageJsonMap.get(peer);
if (peerPackageJson) {
const peerInfo = _buildPackageInfo(tree, packages, allDependencies, peerPackageJson, logger);
if (semver.satisfies(peerInfo.installed.version, range)) {
continue;
}
}
packages.set(peer, range);
}
if (error) {
throw new schematics_1.SchematicsException('An error occured, see above.');
}
}
function _getAllDependencies(tree) {
const { dependencies, devDependencies, peerDependencies } = tree.readJson('/package.json');
return [
...Object.entries(peerDependencies || {}),
...Object.entries(devDependencies || {}),
...Object.entries(dependencies || {}),
];
}
function _formatVersion(version) {
if (version === undefined) {
return undefined;
}
if (!version.match(/^\d{1,30}\.\d{1,30}\.\d{1,30}/)) {
version += '.0';
}
if (!version.match(/^\d{1,30}\.\d{1,30}\.\d{1,30}/)) {
version += '.0';
}
if (!semver.valid(version)) {
throw new schematics_1.SchematicsException(`Invalid migration version: ${JSON.stringify(version)}`);
}
return version;
}
/**
* Returns whether or not the given package specifier (the value string in a
* `package.json` dependency) is hosted in the NPM registry.
* @throws When the specifier cannot be parsed.
*/
function isPkgFromRegistry(name, specifier) {
const result = npa.resolve(name, specifier);
return !!result.registry;
}
function default_1(options) {
if (!options.packages) {
// We cannot just return this because we need to fetch the packages from NPM still for the
// help/guide to show.
options.packages = [];
}
else {
// We split every packages by commas to allow people to pass in multiple and make it an array.
options.packages = options.packages.reduce((acc, curr) => {
return acc.concat(curr.split(','));
}, []);
}
if (options.migrateOnly && options.from) {
if (options.packages.length !== 1) {
throw new schematics_1.SchematicsException('--from requires that only a single package be passed.');
}
}
options.from = _formatVersion(options.from);
options.to = _formatVersion(options.to);
const usingYarn = options.packageManager === 'yarn';
return async (tree, context) => {
const logger = context.logger;
const npmDeps = new Map(_getAllDependencies(tree).filter(([name, specifier]) => {
try {
return isPkgFromRegistry(name, specifier);
}
catch {
logger.warn(`Package ${name} was not found on the registry. Skipping.`);
return false;
}
}));
const packages = _buildPackageList(options, npmDeps, logger);
// Grab all package.json from the npm repository. This requires a lot of HTTP calls so we
// try to parallelize as many as possible.
const allPackageMetadata = await Promise.all(Array.from(npmDeps.keys()).map((depName) => (0, package_metadata_1.getNpmPackageJson)(depName, logger, {
registry: options.registry,
usingYarn,
verbose: options.verbose,
})));
// Build a map of all dependencies and their packageJson.
const npmPackageJsonMap = allPackageMetadata.reduce((acc, npmPackageJson) => {
// If the package was not found on the registry. It could be private, so we will just
// ignore. If the package was part of the list, we will error out, but will simply ignore
// if it's either not requested (so just part of package.json. silently).
if (!npmPackageJson.name) {
if (npmPackageJson.requestedName && packages.has(npmPackageJson.requestedName)) {
throw new schematics_1.SchematicsException(`Package ${JSON.stringify(npmPackageJson.requestedName)} was not found on the ` +
'registry. Cannot continue as this may be an error.');
}
}
else {
// If a name is present, it is assumed to be fully populated
acc.set(npmPackageJson.name, npmPackageJson);
}
return acc;
}, new Map());
// Augment the command line package list with packageGroups and forward peer dependencies.
// Each added package may uncover new package groups and peer dependencies, so we must
// repeat this process until the package list stabilizes.
let lastPackagesSize;
do {
lastPackagesSize = packages.size;
npmPackageJsonMap.forEach((npmPackageJson) => {
_addPackageGroup(tree, packages, npmDeps, npmPackageJson, logger);
_addPeerDependencies(tree, packages, npmDeps, npmPackageJson, npmPackageJsonMap, logger);
});
} while (packages.size > lastPackagesSize);
// Build the PackageInfo for each module.
const packageInfoMap = new Map();
npmPackageJsonMap.forEach((npmPackageJson) => {
packageInfoMap.set(npmPackageJson.name, _buildPackageInfo(tree, packages, npmDeps, npmPackageJson, logger));
});
// Now that we have all the information, check the flags.
if (packages.size > 0) {
if (options.migrateOnly && options.from && options.packages) {
return;
}
const sublog = new core_1.logging.LevelCapLogger('validation', logger.createChild(''), 'warn');
_validateUpdatePackages(packageInfoMap, !!options.force, !!options.next, sublog);
_performUpdate(tree, context, packageInfoMap, logger, !!options.migrateOnly);
}
else {
_usageMessage(options, packageInfoMap, logger);
}
};
}