dependency-owners/dist/index.js

Determine ownership of dependencies in a project

import * as path from 'node:path';
import { getOwners, getOwnersMapping } from "./utils/owners.js";
import { resolveDependencyLoader, } from "./utils/loader.js";
/**
 * Get the owners of the specified dependencies.
 * @param {Options} options - The options for the dependency owners lookup.
 * @returns {Promise<Record<string, string[]>>} A mapping of dependency owners for the specified dependencies.
 */
export async function dependencyOwners(options) {
    const { dependencies = [], loader, dependencyFile, configFile = path.join(process.cwd(), 'dependency-owners.json'), } = options;
    const resolvedLoader = await resolveDependencyLoader(loader, dependencyFile);
    if (!resolvedLoader) {
        throw new Error(`No loader found for file: ${dependencyFile}`);
    }
    const ownersMapping = getOwnersMapping(configFile);
    const resolvedDependencies = await resolvedLoader.load(dependencyFile);
    const filteredDependencies = resolvedDependencies
        .filter((dep) => dependencies.length === 0 || dependencies.includes(dep.name))
        .map((dep) => dep.name);
    return getOwners(filteredDependencies, ownersMapping);
}