@thisismissem/adonisjs-respond-with/build/src/define_config.js

A small plugin for Adonis.js to make responding with different content-types easier.

import { InvalidArgumentsException } from '@adonisjs/core/exceptions';
/**
 * Define the config for respondWith
 */
export function defineConfig(config) {
    if (Object.hasOwnProperty.call(config, 'mappings')) {
        if (typeof config.mappings !== 'object' || Array.isArray(config.mappings)) {
            throw new InvalidArgumentsException('The "mappings" property must be an object if defined');
        }
        if (Object.hasOwnProperty.call(config.mappings, 'error')) {
            throw new InvalidArgumentsException('The "mappings" property cannot contain "error" as a key, as this is a reserved type');
        }
    }
    return {
        defaultHandler: config.defaultHandler ?? 'error',
        mappings: {
            ...config.mappings,
        },
    };
}