nextdevkit/dist/utils/getAliasValue.js

A Comprehensive CLI Toolkit for Next.js Development

import chalk from 'chalk';
import fs from 'fs-extra';
import path from 'path';
/**
 * Retrieves the alias value from the project's tsconfig.json or jsconfig.json.
 *
 * @param {string} currentDirectory - The current working directory of the project.
 * @param isTs - A boolean indicating whether the project uses TypeScript.
 * @returns {Promise<string>} The alias value as a string. Defaults to '@' if not found.
 */
const getAliasValue = async (currentDirectory, isTs) => {
    const configFileName = isTs ? 'tsconfig.json' : 'jsconfig.json';
    const configFilePath = path.join(currentDirectory, configFileName);
    if (await fs.pathExists(configFilePath)) {
        try {
            const config = await fs.readJson(configFilePath);
            const paths = config.compilerOptions?.paths;
            if (paths && typeof paths === 'object') {
                const keys = Object.keys(paths);
                return keys.length > 0 ? keys[0] : '@';
            }
        }
        catch (error) {
            console.error(chalk.red('Failed to parse config file for aliases.'), error);
        }
    }
    return '@';
};
export default getAliasValue;