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import * as nf from 'node-fetch';
import * as fd from 'formdata-node';
import KeepAliveAgent from 'agentkeepalive';
import { AbortController as AbortControllerPolyfill } from 'abort-controller';
import { ReadStream as FsReadStream } from 'node:fs';
import { FormDataEncoder } from 'form-data-encoder';
import { Readable } from 'node:stream';
import { MultipartBody } from "./MultipartBody.mjs";
import { ReadableStream } from 'web-streams-polyfill/dist/ponyfill.es2018.js';
let fileFromPathWarned = false;
async function fileFromPath(path, ...args) {
// this import fails in environments that don't handle export maps correctly, like old versions of Jest
const { fileFromPath: _fileFromPath } = await import('formdata-node/file-from-path');
if (!fileFromPathWarned) {
console.warn(`fileFromPath is deprecated; use fs.createReadStream(${JSON.stringify(path)}) instead`);
fileFromPathWarned = true;
}
// @ts-ignore
return await _fileFromPath(path, ...args);
}
const defaultHttpAgent = new KeepAliveAgent({ keepAlive: true, timeout: 5 * 60 * 1000 });
const defaultHttpsAgent = new KeepAliveAgent.HttpsAgent({ keepAlive: true, timeout: 5 * 60 * 1000 });
async function getMultipartRequestOptions(form, opts) {
const encoder = new FormDataEncoder(form);
const readable = Readable.from(encoder);
const body = new MultipartBody(readable);
const headers = {
...opts.headers,
...encoder.headers,
'Content-Length': encoder.contentLength,
};
return { ...opts, body: body, headers };
}
export function getRuntime() {
// Polyfill global object if needed.
if (typeof AbortController === 'undefined') {
// @ts-expect-error (the types are subtly different, but compatible in practice)
globalThis.AbortController = AbortControllerPolyfill;
}
return {
kind: 'node',
fetch: nf.default,
Request: nf.Request,
Response: nf.Response,
Headers: nf.Headers,
FormData: fd.FormData,
Blob: fd.Blob,
File: fd.File,
ReadableStream,
getMultipartRequestOptions,
getDefaultAgent: (url) => (url.startsWith('https') ? defaultHttpsAgent : defaultHttpAgent),
fileFromPath,
isFsReadStream: (value) => value instanceof FsReadStream,
};
}
//# sourceMappingURL=node-runtime.mjs.map |