@iimm/shared/dist/cjs/set/index.js

shared utils on browser and react env

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/cjs/set/index.ts
var set_exports = {};
__export(set_exports, {
  differenceSet: () => differenceSet,
  intersection: () => intersection,
  union: () => union
});
module.exports = __toCommonJS(set_exports);
var import_isX = require("../isX");
var intersection = (a = [], b = [], compareOptions) => {
  if (!Array.isArray(a) || !Array.isArray(b))
    return [];
  return a.filter((item) => (0, import_isX.isInArray)(item, b, compareOptions));
};
var differenceSet = (a = [], b = [], compareOptions) => {
  if (!Array.isArray(a))
    return [];
  if (!Array.isArray(b))
    return a;
  return a.filter((item) => !(0, import_isX.isInArray)(item, b), compareOptions);
};
var union = (a = [], b = [], compareOptions) => {
  if (!Array.isArray(a))
    return b;
  if (!Array.isArray(b))
    return a;
  return [...a, ...differenceSet(b, a, compareOptions)];
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  differenceSet,
  intersection,
  union
});