@unts/patch-package
Version:
Fix broken node modules with no fuss
122 lines • 18.3 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPackageResolution = void 0;
const lockfile_1 = require("@yarnpkg/lockfile");
const find_yarn_workspace_root_1 = __importDefault(require("find-yarn-workspace-root"));
const fs_extra_1 = require("fs-extra");
const yaml_1 = __importDefault(require("yaml"));
const PackageDetails_1 = require("./PackageDetails");
const coerceSemVer_1 = require("./coerceSemVer");
const detectPackageManager_1 = require("./detectPackageManager");
const getPackageVersion_1 = require("./getPackageVersion");
const path_1 = require("./path");
function getPackageResolution({ packageDetails, packageManager, appPath, }) {
if (packageManager === "yarn") {
let lockFilePath = "yarn.lock";
if (!(0, fs_extra_1.existsSync)(lockFilePath)) {
const workspaceRoot = (0, find_yarn_workspace_root_1.default)();
if (!workspaceRoot) {
throw new Error("Can't find yarn.lock file");
}
lockFilePath = (0, path_1.join)(workspaceRoot, "yarn.lock");
}
if (!(0, fs_extra_1.existsSync)(lockFilePath)) {
throw new Error("Can't find yarn.lock file");
}
const lockFileString = (0, fs_extra_1.readFileSync)(lockFilePath).toString();
let appLockFile;
if (lockFileString.includes("yarn lockfile v1")) {
const parsedYarnLockFile = (0, lockfile_1.parse)(lockFileString);
if (parsedYarnLockFile.type !== "success") {
throw new Error("Could not parse yarn v1 lock file");
}
else {
appLockFile = parsedYarnLockFile.object;
}
}
else {
try {
appLockFile = yaml_1.default.parse(lockFileString);
}
catch (e) {
console.log(e);
throw new Error("Could not parse yarn v2 lock file");
}
}
const installedVersion = (0, getPackageVersion_1.getPackageVersion)((0, path_1.join)((0, path_1.resolve)(appPath, packageDetails.path), "package.json"));
const entries = Object.entries(appLockFile).filter(([k, v]) => k.startsWith(packageDetails.name + "@") &&
// @ts-ignore
(0, coerceSemVer_1.coerceSemVer)(v.version) === (0, coerceSemVer_1.coerceSemVer)(installedVersion));
const resolutions = entries.map(([_, v]) => {
return v.resolved;
});
if (resolutions.length === 0) {
throw new Error(`\`${packageDetails.pathSpecifier}\`'s installed version is ${installedVersion} but a lockfile entry for it couldn't be found. Your lockfile is likely to be corrupt or you forgot to reinstall your packages.`);
}
if (new Set(resolutions).size !== 1) {
console.log(`Ambiguous lockfile entries for ${packageDetails.pathSpecifier}. Using version ${installedVersion}`);
return installedVersion;
}
if (resolutions[0]) {
return resolutions[0];
}
const packageName = packageDetails.name;
const resolutionVersion = entries[0][1].version;
// `@backstage/integration@npm:^1.5.0, @backstage/integration@npm:^1.7.0, @backstage/integration@npm:^1.7.2`
// ->
// `^1.5.0 ^1.7.0 ^1.7.2`
const resolution = entries[0][0]
.replace(new RegExp(packageName + "@", "g"), "")
.replace(/npm:/g, "")
.replace(/,/g, "");
// resolve relative file path
if (resolution.startsWith("file:.")) {
return `file:${(0, path_1.resolve)(appPath, resolution.slice("file:".length))}`;
}
// add `resolutionVersion` to ensure correct version, `^1.0.0` could resolve latest `v1.3.0`, but `^1.0.0 1.2.1` won't
return resolutionVersion ? resolution + " " + resolutionVersion : resolution;
}
else {
const lockfile = require((0, path_1.join)(appPath, packageManager === "npm-shrinkwrap"
? "npm-shrinkwrap.json"
: "package-lock.json"));
const lockFileStack = [lockfile];
for (const name of packageDetails.packageNames.slice(0, -1)) {
const child = lockFileStack[0].dependencies;
if (child && name in child) {
lockFileStack.push(child[name]);
}
}
lockFileStack.reverse();
const relevantStackEntry = lockFileStack.find((entry) => {
if (entry.dependencies) {
return entry.dependencies && packageDetails.name in entry.dependencies;
}
else if (entry.packages) {
return entry.packages && packageDetails.path in entry.packages;
}
throw new Error("Cannot find dependencies or packages in lockfile");
});
const pkg = relevantStackEntry.dependencies
? relevantStackEntry.dependencies[packageDetails.name]
: relevantStackEntry.packages[packageDetails.path];
return pkg.resolved || pkg.version || pkg.from;
}
}
exports.getPackageResolution = getPackageResolution;
if (require.main === module) {
const packageDetails = (0, PackageDetails_1.getPatchDetailsFromCliString)(process.argv[2]);
if (!packageDetails) {
console.log(`Can't find package ${process.argv[2]}`);
process.exit(1);
}
console.log(getPackageResolution({
appPath: process.cwd(),
packageDetails,
packageManager: (0, detectPackageManager_1.detectPackageManager)(process.cwd(), null),
}));
}
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{ parse as parseYarnLockFile } from \"@yarnpkg/lockfile\"\nimport findWorkspaceRoot from \"find-yarn-workspace-root\"\nimport { existsSync, readFileSync } from \"fs-extra\"\nimport yaml from \"yaml\"\nimport { PackageDetails, getPatchDetailsFromCliString } from \"./PackageDetails\"\nimport { coerceSemVer } from \"./coerceSemVer\"\nimport { PackageManager, detectPackageManager } from \"./detectPackageManager\"\nimport { getPackageVersion } from \"./getPackageVersion\"\nimport { join, resolve } from \"./path\"\n\nexport function getPackageResolution({\n  packageDetails,\n  packageManager,\n  appPath,\n}: {\n  packageDetails: PackageDetails\n  packageManager: PackageManager\n  appPath: string\n}) {\n  if (packageManager === \"yarn\") {\n    let lockFilePath = \"yarn.lock\"\n    if (!existsSync(lockFilePath)) {\n      const workspaceRoot = findWorkspaceRoot()\n      if (!workspaceRoot) {\n        throw new Error(\"Can't find yarn.lock file\")\n      }\n      lockFilePath = join(workspaceRoot, \"yarn.lock\")\n    }\n    if (!existsSync(lockFilePath)) {\n      throw new Error(\"Can't find yarn.lock file\")\n    }\n    const lockFileString = readFileSync(lockFilePath).toString()\n    let appLockFile: Record<\n      string,\n      {\n        version: string\n        resolution?: string\n        resolved?: string\n      }\n    >\n    if (lockFileString.includes(\"yarn lockfile v1\")) {\n      const parsedYarnLockFile = parseYarnLockFile(lockFileString)\n      if (parsedYarnLockFile.type !== \"success\") {\n        throw new Error(\"Could not parse yarn v1 lock file\")\n      } else {\n        appLockFile = parsedYarnLockFile.object\n      }\n    } else {\n      try {\n        appLockFile = yaml.parse(lockFileString)\n      } catch (e) {\n        console.log(e)\n        throw new Error(\"Could not parse yarn v2 lock file\")\n      }\n    }\n\n    const installedVersion = getPackageVersion(\n      join(resolve(appPath, packageDetails.path), \"package.json\"),\n    )\n\n    const entries = Object.entries(appLockFile).filter(\n      ([k, v]) =>\n        k.startsWith(packageDetails.name + \"@\") &&\n        // @ts-ignore\n        coerceSemVer(v.version) === coerceSemVer(installedVersion),\n    )\n\n    const resolutions = entries.map(([_, v]) => {\n      return v.resolved\n    })\n\n    if (resolutions.length === 0) {\n      throw new Error(\n        `\\`${packageDetails.pathSpecifier}\\`'s installed version is ${installedVersion} but a lockfile entry for it couldn't be found. Your lockfile is likely to be corrupt or you forgot to reinstall your packages.`,\n      )\n    }\n\n    if (new Set(resolutions).size !== 1) {\n      console.log(\n        `Ambiguous lockfile entries for ${packageDetails.pathSpecifier}. Using version ${installedVersion}`,\n      )\n      return installedVersion\n    }\n\n    if (resolutions[0]) {\n      return resolutions[0]\n    }\n\n    const packageName = packageDetails.name\n\n    const resolutionVersion = entries[0][1].version\n\n    // `@backstage/integration@npm:^1.5.0, @backstage/integration@npm:^1.7.0, @backstage/integration@npm:^1.7.2`\n    // ->\n    // `^1.5.0 ^1.7.0 ^1.7.2`\n    const resolution = entries[0][0]\n      .replace(new RegExp(packageName + \"@\", \"g\"), \"\")\n      .replace(/npm:/g, \"\")\n      .replace(/,/g, \"\")\n\n    // resolve relative file path\n    if (resolution.startsWith(\"file:.\")) {\n      return `file:${resolve(appPath, resolution.slice(\"file:\".length))}`\n    }\n\n    // add `resolutionVersion` to ensure correct version, `^1.0.0` could resolve latest `v1.3.0`, but `^1.0.0 1.2.1` won't\n    return resolutionVersion ? resolution + \" \" + resolutionVersion : resolution\n  } else {\n    const lockfile = require(join(\n      appPath,\n      packageManager === \"npm-shrinkwrap\"\n        ? \"npm-shrinkwrap.json\"\n        : \"package-lock.json\",\n    ))\n    const lockFileStack = [lockfile]\n    for (const name of packageDetails.packageNames.slice(0, -1)) {\n      const child = lockFileStack[0].dependencies\n      if (child && name in child) {\n        lockFileStack.push(child[name])\n      }\n    }\n    lockFileStack.reverse()\n    const relevantStackEntry = lockFileStack.find((entry) => {\n      if (entry.dependencies) {\n        return entry.dependencies && packageDetails.name in entry.dependencies\n      } else if (entry.packages) {\n        return entry.packages && packageDetails.path in entry.packages\n      }\n      throw new Error(\"Cannot find dependencies or packages in lockfile\")\n    })\n    const pkg = relevantStackEntry.dependencies\n      ? relevantStackEntry.dependencies[packageDetails.name]\n      : relevantStackEntry.packages[packageDetails.path]\n    return pkg.resolved || pkg.version || pkg.from\n  }\n}\n\nif (require.main === module) {\n  const packageDetails = getPatchDetailsFromCliString(process.argv[2])\n  if (!packageDetails) {\n    console.log(`Can't find package ${process.argv[2]}`)\n    process.exit(1)\n  }\n  console.log(\n    getPackageResolution({\n      appPath: process.cwd(),\n      packageDetails,\n      packageManager: detectPackageManager(process.cwd(), null),\n    }),\n  )\n}\n"]}