yaml-json-toml-loader

# YAML/JSON/TOML Loader Generate multi-format config file loaders. ## Generated Patterns ```typescript import fs from 'fs'; import path from 'path'; import yaml from 'yaml'; import toml from '@iarna/toml'; type ConfigFormat = 'json' | 'yaml' | 'toml' | 'auto'; export function loadConfigFile(filepath: string, format: ConfigFormat = 'auto'): unknown { const content = fs.readFileSync(filepath, 'utf-8'); const ext = format === 'auto' ? path.extname(filepath).toLowerCase() : `.${format}`; switch (ext) { case '.json': return JSON.parse(content); case '.yaml': case '.yml': return yaml.parse(content); case '.toml': return toml.parse(content); default: throw new Error(`Unknown config format: ${ext}`); } } export function saveConfigFile(filepath: string, data: unknown, format: ConfigFormat = 'auto'): void { const ext = format === 'auto' ? path.extname(filepath).toLowerCase() : `.${format}`; let content: string; switch (ext) { case '.json': content = JSON.stringify(data, null, 2); break; case '.yaml': case '.yml': content = yaml.stringify(data); break; case '.toml': content = toml.stringify(data as any); break; default: throw new Error(`Unknown format: ${ext}`); } fs.writeFileSync(filepath, content); } ``` ## Target Processes - configuration-management-system - cli-application-bootstrap