workspace-tools
Version:
A collection of tools that are useful in a git-controlled monorepo that is managed by one of these tools:
52 lines • 2.28 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getWorkspaceInfoFromWorkspaceRoot = exports.getPackageJsonWorkspaceRoot = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const _1 = require(".");
const getPackagePaths_1 = require("../../getPackagePaths");
const getWorkspacePackageInfo_1 = require("../getWorkspacePackageInfo");
function getPackageJsonWorkspaceRoot(cwd) {
var _a;
const lockFile = (_a = (0, _1.getWorkspaceImplementationAndLockFile)(cwd)) === null || _a === void 0 ? void 0 : _a.lockFile;
const packageJsonWorkspacesRoot = lockFile ? path_1.default.dirname(lockFile) : cwd;
return packageJsonWorkspacesRoot;
}
exports.getPackageJsonWorkspaceRoot = getPackageJsonWorkspaceRoot;
function getRootPackageJson(packageJsonWorkspacesRoot) {
const packageJsonFile = path_1.default.join(packageJsonWorkspacesRoot, "package.json");
try {
const packageJson = JSON.parse(fs_1.default.readFileSync(packageJsonFile, "utf-8"));
return packageJson;
}
catch (e) {
throw new Error("Could not load package.json from workspaces root");
}
}
function getPackages(packageJson) {
const { workspaces } = packageJson;
if (workspaces && Array.isArray(workspaces)) {
return workspaces;
}
if (!workspaces || !workspaces.packages) {
throw new Error("Could not find a workspaces object in package.json");
}
return workspaces.packages;
}
function getWorkspaceInfoFromWorkspaceRoot(packageJsonWorkspacesRoot) {
try {
const rootPackageJson = getRootPackageJson(packageJsonWorkspacesRoot);
const packages = getPackages(rootPackageJson);
const packagePaths = (0, getPackagePaths_1.getPackagePaths)(packageJsonWorkspacesRoot, packages);
const workspaceInfo = (0, getWorkspacePackageInfo_1.getWorkspacePackageInfo)(packagePaths);
return workspaceInfo;
}
catch {
return [];
}
}
exports.getWorkspaceInfoFromWorkspaceRoot = getWorkspaceInfoFromWorkspaceRoot;
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