@siren-js/client/dist/serialize/serialize-plain-text.js

Siren API client library

import { isString } from 'class-validator';
/**
 * Transforms an array of {@linkcode NameValuePair} objects into a string by
 * joining each pair's name and value, separated by an `=` and ending in a CRLF.
 * If the value is a [`File`](https://developer.mozilla.org/en-US/docs/Web/API/File)
 * object, its `name` is used.
 */
export const serializePlainText = (nameValuePairs) => nameValuePairs.reduce((content, [name, value]) => `${content}${name}=${isString(value) ? value : value.name}\r\n`, '');