kubernetes-fluent-client/dist/fetch.js

A @kubernetes/client-node fluent API wrapper that leverages K8s Server Side Apply.

// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: 2023-Present The Kubernetes Fluent Client Authors
import { StatusCodes } from "http-status-codes";
import { fetch as undiciFetch } from "undici";
/**
 * Perform an async HTTP call and return the parsed JSON response, optionally
 * as a specific type.
 *
 * @example
 * ```ts
 * fetch<string[]>("https://example.com/api/foo");
 * ```
 *
 * @param url The URL or Request object to fetch
 * @param init Additional options for the request
 * @returns The parsed JSON response
 */
export async function fetch(url, init) {
    let data = undefined;
    try {
        const resp = await undiciFetch(url, init);
        const contentType = resp.headers.get("content-type") || "";
        // Parse the response as JSON if the content type is JSON
        if (contentType.includes("application/json")) {
            data = (await resp.json());
        }
        else {
            // Otherwise, return however the response was read
            data = (await resp.text());
        }
        return {
            data,
            ok: resp.ok,
            status: resp.status,
            statusText: resp.statusText,
        };
    }
    catch (e) {
        const status = parseInt(e?.code) || StatusCodes.BAD_REQUEST;
        const statusText = e?.message || "Unknown error";
        return {
            data,
            ok: false,
            status,
            statusText,
        };
    }
}