beam-cli/dist/configuration/configuration.js

A beautifully simple CLI for running Lighthouse audits on a statically generated (SSG) website

import { ensureFileExistence } from '../fs/file.js';
import { loadJSONFile } from '../fs/json.js';
export const loadConfigFile = async (path) => {
    if (path) {
        const exists = ensureFileExistence(path);
        if (!exists) {
            throw new Error('Unable to find config file specified within command flags.');
        }
    }
    const configPath = path ?? '.beam.json';
    const exists = ensureFileExistence(configPath);
    if (!exists)
        return {};
    try {
        return (await loadJSONFile(configPath));
    }
    catch {
        throw new Error(`Unable to load and parse configuration file at: ${configPath}`);
    }
};