zephyr-xpack-internal/dist/xpack-extract/is-legacy-mf-plugin.mjs

Xpack internals for Zephyr

import "node:module";
import { ze_log } from "zephyr-agent";
import { extractFederatedConfig } from "./extract-federation-config.mjs";
function isLegacyMFPlugin(plugin) {
    const options = extractFederatedConfig(plugin);
    if (!options) {
        ze_log.mf('Not a Module Federation plugin');
        return false;
    }
    if ('ModuleFederationPlugin' !== plugin.constructor.name) {
        ze_log.mf('Non-legacy Module Federation plugin identified. Current plugin name: ', plugin.constructor.name);
        return false;
    }
    if ('name' in plugin) {
        ze_log.mf('Non-legacy Module Federation plugin identified. Plugin has "name" property: ', plugin.name);
        return false;
    }
    const enhancedFeaturesChecks = [
        [
            plugin,
            'getRemoteEntryUrls',
            'function'
        ],
        [
            plugin,
            'getContainerEntryModule',
            'function'
        ],
        [
            plugin,
            'invalidateRemote',
            'function'
        ],
        [
            plugin,
            'statsResourceInfo'
        ],
        [
            plugin,
            'getStats',
            'function'
        ],
        [
            options,
            'experiments'
        ],
        [
            options,
            'runtimePlugins'
        ],
        [
            options,
            'enhanced'
        ],
        [
            plugin,
            '_experiments'
        ],
        [
            plugin,
            '_enhanced'
        ]
    ];
    for (const check of enhancedFeaturesChecks)if (hasProperty(...check)) {
        ze_log.mf('Non-legacy Module Federation plugin identified. Plugin contains property: ', check[1]);
        return false;
    }
    return true;
}
const hasProperty = (target, property, type)=>{
    const hasProp = property in target;
    if (!(property in target)) return false;
    if (type) return typeof target[property] === type;
    return hasProp;
};
export { isLegacyMFPlugin };

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