source: imaps-frontend/node_modules/enhanced-resolve/lib/LogInfoPlugin.js

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

"use strict";

/** @typedef {import("./Resolver")} Resolver */
/** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */

module.exports = class LogInfoPlugin {
        /**
         * @param {string | ResolveStepHook} source source
         */
        constructor(source) {
                this.source = source;
        }

        /**
         * @param {Resolver} resolver the resolver
         * @returns {void}
         */
        apply(resolver) {
                const source = this.source;
                resolver
                        .getHook(this.source)
                        .tapAsync("LogInfoPlugin", (request, resolveContext, callback) => {
                                if (!resolveContext.log) return callback();
                                const log = resolveContext.log;
                                const prefix = "[" + source + "] ";
                                if (request.path)
                                        log(prefix + "Resolving in directory: " + request.path);
                                if (request.request)
                                        log(prefix + "Resolving request: " + request.request);
                                if (request.module) log(prefix + "Request is an module request.");
                                if (request.directory) log(prefix + "Request is a directory request.");
                                if (request.query)
                                        log(prefix + "Resolving request query: " + request.query);
                                if (request.fragment)
                                        log(prefix + "Resolving request fragment: " + request.fragment);
                                if (request.descriptionFilePath)
                                        log(
                                                prefix + "Has description data from " + request.descriptionFilePath
                                        );
                                if (request.relativePath)
                                        log(
                                                prefix +
                                                        "Relative path from description file is: " +
                                                        request.relativePath
                                        );
                                callback();
                        });
        }
};