read-config-ng/dist/load/parse/index.js

Multi format configuration loader

import * as path from 'path';
import json5Parser from './json5.js';
import yamlParser from './yaml.js';
import propertiesParser from './properties.js';
/**
 * Map of file extensions to their parsers
 */
const parsers = {
    'json': json5Parser,
    'json5': json5Parser,
    'yml': yamlParser,
    'yaml': yamlParser,
    'properties': propertiesParser
};
/**
 * Default parser (JSON5)
 */
const defaultParser = json5Parser;
/**
 * Get the list of supported extensions
 */
export const extnames = Object.keys(parsers);
/**
 * Resolve the appropriate parser for a file
 */
function resolveParser(filename) {
    // Check if filename is actually a format name
    if (parsers[filename]) {
        return parsers[filename];
    }
    // Extract extension from filename
    let extname = path.extname(filename);
    if (extname[0] === '.') {
        extname = extname.substring(1);
    }
    return parsers[extname] || defaultParser;
}
/**
 * Load a configuration file asynchronously
 */
export async function load(filePath) {
    const parser = resolveParser(filePath);
    return await parser.load(filePath);
}
/**
 * Load a configuration file synchronously
 */
export function loadSync(filePath) {
    const parser = resolveParser(filePath);
    return parser.loadSync(filePath);
}
/**
 * Parse configuration content asynchronously
 */
export async function parse(format, content) {
    const parser = resolveParser(format);
    return await parser.parse(content);
}
/**
 * Parse configuration content synchronously
 */
export function parseSync(format, content) {
    const parser = resolveParser(format);
    return parser.parseSync(content);
}
//# sourceMappingURL=index.js.map