@aziontech/opennextjs-azion/dist/api/config.js

Azion builder for Next.js apps

/**
 * This code was originally copied and modified from the @opennextjs/cloudflare repository.
 * Significant changes have been made to adapt it for use with Azion.
 */
import AzionWrapperEdge from "../core/overrides/wrapper/azion-wrapper-edge";
/**
 * Defines the OpenNext configuration that targets the Azion adapter
 *
 * @param config options that enabled you to configure the application's behavior
 * @returns the OpenNext configuration object
 */
export function defineAzionConfig(config = {}) {
    const { incrementalCache, tagCache, queue, wrapper, routePreloadingBehavior } = config;
    return {
        default: {
            override: {
                wrapper: resolveWrapper(wrapper),
                converter: "edge",
                proxyExternalRequest: "fetch",
                incrementalCache: resolveIncrementalCache(incrementalCache),
                tagCache: resolveTagCache(tagCache),
                queue: resolveQueue(queue),
            },
            routePreloadingBehavior,
        },
        // node:crypto is used to compute cache keys and node:stream is used to wrapper
        edgeExternals: ["node:crypto", "node:stream"],
        middleware: {
            external: true,
            override: {
                // TODO: in the future move to the open-next aws package
                wrapper: () => AzionWrapperEdge,
                converter: "edge",
                proxyExternalRequest: "fetch",
                incrementalCache: resolveIncrementalCache(incrementalCache),
                tagCache: resolveTagCache(tagCache),
                queue: resolveQueue(queue),
            },
        },
    };
}
function resolveIncrementalCache(value = "dummy") {
    if (typeof value === "string") {
        return value;
    }
    return typeof value === "function" ? value : () => value;
}
function resolveTagCache(value = "dummy") {
    if (typeof value === "string") {
        return value;
    }
    return typeof value === "function" ? value : () => value;
}
function resolveQueue(value = "dummy") {
    if (typeof value === "string") {
        return value;
    }
    return typeof value === "function" ? value : () => value;
}
function resolveWrapper(value = "dummy") {
    if (typeof value === "string") {
        return value;
    }
    return typeof value === "function" ? value : () => value;
}