@modern-js/utils/dist/esm/cli/monorepo.mjs

A Progressive React Framework for modern web development.

import fs from "fs";
import path from "path";
import { glob, yaml } from "../compiled.mjs";
const PACKAGE_MAX_DEPTH = 5;
const WORKSPACE_FILES = {
    YARN: 'package.json',
    PNPM: 'pnpm-workspace.yaml',
    LERNA: 'lerna.json'
};
const isLerna = (root)=>fs.existsSync(path.join(root, WORKSPACE_FILES.LERNA));
const isYarnWorkspaces = (root)=>{
    const pkg = path.join(root, WORKSPACE_FILES.YARN);
    if (!fs.existsSync(pkg)) return false;
    const json = JSON.parse(fs.readFileSync(pkg, 'utf8'));
    return Boolean(json.workspaces?.packages);
};
const isPnpmWorkspaces = (root)=>fs.existsSync(path.join(root, WORKSPACE_FILES.PNPM));
const isMonorepo = (root)=>isLerna(root) || isYarnWorkspaces(root) || isPnpmWorkspaces(root);
const findMonorepoRoot = (appDirectory, maxDepth = PACKAGE_MAX_DEPTH)=>{
    let inMonorepo = false;
    let monorepoRoot = appDirectory;
    for(let depth = 0; depth < maxDepth; depth++){
        if (isMonorepo(appDirectory)) {
            inMonorepo = true;
            break;
        }
        monorepoRoot = path.dirname(appDirectory);
    }
    return inMonorepo ? monorepoRoot : void 0;
};
const getMonorepoPackages = (root)=>{
    let packages = [];
    if (isYarnWorkspaces(root)) {
        const json = JSON.parse(fs.readFileSync(path.join(root, 'package.json'), 'utf8'));
        ({ packages } = json.workspaces);
    } else if (isLerna(root)) {
        const json = JSON.parse(fs.readFileSync(path.resolve(root, 'lerna.json'), 'utf8'));
        ({ packages } = json);
    } else ({ packages } = yaml.load(fs.readFileSync(path.join(root, WORKSPACE_FILES.PNPM), 'utf8')));
    if (packages) return packages.map((name)=>glob.sync(path.join(root, `${name}/`), {
            ignore: [
                '**/node_modules/**'
            ]
        })).reduce((acc, val)=>acc.concat(val), []).filter((filepath)=>fs.existsSync(path.resolve(filepath, 'package.json'))).map((filepath)=>({
            path: filepath,
            name: JSON.parse(fs.readFileSync(path.resolve(filepath, 'package.json'), 'utf8')).name
        }));
    return [];
};
export { findMonorepoRoot, getMonorepoPackages, isLerna, isMonorepo, isPnpmWorkspaces, isYarnWorkspaces };