trifid-core/dist/lib/config/parser.js

Trifid Core

import { readFile } from 'node:fs/promises';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';
import Ajv from 'ajv';
const currentDir = dirname(fileURLToPath(import.meta.url));
const schemaPath = join(currentDir, 'schema.json');
const schemaContent = await readFile(schemaPath, 'utf8');
const schema = JSON.parse(schemaContent);
// @ts-ignore -- Ajv's CommonJS default export is not seen as constructable under NodeNext
const ajv = new Ajv();
/**
 * Return the configuration object if it is valid or throw an error in other cases.
 *
 * @param config Configuration to validate.
 * @returns Valid configuration.
 */
const parser = (config) => {
    const data = !config ? {} : config;
    const valid = ajv.validate(schema, data);
    if (!valid) {
        throw new Error(ajv.errorsText());
    }
    return data;
};
export default parser;