@alwatr/dedupe/dist/main.cjs

A package manager helper tool for debug list of defined (imported) packages in your ecosystem and prevent to duplicate import (install) multiple versions of the same package in your project (deduplicate packages).

/* @alwatr/dedupe v5.5.2 */
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/main.ts
var main_exports = {};
__export(main_exports, {
  deduplicate: () => deduplicate,
  definePackage: () => definePackage
});
module.exports = __toCommonJS(main_exports);
var import_global_this = require("@alwatr/global-this");
var import_package_tracer = require("@alwatr/package-tracer");
var import_polyfill_has_own = require("@alwatr/polyfill-has-own");
__dev_mode__: import_package_tracer.packageTracer.add("@alwatr/dedupe", "5.5.2");
var globalThis_ = (0, import_global_this.getGlobalThis)();
if (typeof globalThis_.__alwatr_dedupe__ === "undefined") {
  globalThis_.__alwatr_dedupe__ = "5.5.2";
} else {
  if (globalThis_.__alwatr_dedupe__ === true) {
    globalThis_.__alwatr_dedupe__ = "1.0.x";
  }
  console.error(
    new Error("duplication_detected", {
      cause: {
        name: "@alwatr/dedupe",
        oldVersion: globalThis_.__alwatr_dedupe__,
        newVersion: "5.5.2"
      }
    })
  );
}
var list = {};
function deduplicate(args) {
  if (Object.hasOwn(list, args.name)) {
    const error = new Error("duplication_detected", {
      cause: {
        name: args.name
      }
    });
    if (args.strict) {
      throw error;
    } else {
      console.error(error);
    }
  }
  list[args.name] = true;
}
deduplicate({ name: "@alwatr/dedupe" });
function definePackage(packageName, _) {
  console.warn("`definePackage` in `@alwatr/dedupe` is deprecated. Use `deduplicate` instead.");
  deduplicate({ name: packageName });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  deduplicate,
  definePackage
});
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