linted-paths/dist/utils/project-root.js

Type-safe file system operations with compile-time path validation

import fs from 'fs';
import path from 'path';
import process from 'process';
/**
 * Finds the project root by looking for common markers
 */
export function findProjectRoot(startDir) {
    let currentDir = startDir || process.cwd();
    const markers = [
        '.git',
        'package.json',
        'yarn.lock',
        'pnpm-lock.yaml',
        'package-lock.json',
        'lerna.json',
        'nx.json',
        'workspace.json',
    ];
    while (currentDir !== path.dirname(currentDir)) {
        for (const marker of markers) {
            if (fs.existsSync(path.join(currentDir, marker))) {
                return currentDir;
            }
        }
        currentDir = path.dirname(currentDir);
    }
    throw new Error('Could not find project root. Make sure you are in a project directory with package.json or .git');
}
/**
 * Checks if a directory is likely a project root
 */
export function isProjectRoot(dir) {
    try {
        findProjectRoot(dir);
        return true;
    }
    catch {
        return false;
    }
}
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