"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/toolbox/common/index.ts
var index_exports = {};
__export(index_exports, {
  clamp: () => clamp,
  combine: () => combine,
  identityAdapter: () => identityAdapter,
  nfkc: () => nfkc
});
module.exports = __toCommonJS(index_exports);

// src/toolbox/common/types.ts
var identityAdapter = { fromRow: (d) => d };
function nfkc(s) {
  return s.normalize("NFKC");
}
function clamp(n, lo, hi) {
  return Math.max(lo, Math.min(hi, n));
}
function combine(kind, scores, weights) {
  if (typeof kind === "function") return kind(scores, weights);
  const ids = Object.keys(scores);
  if (kind === "product") {
    let p = 1;
    for (const id of ids) {
      const w = weights[id] ?? 1;
      p *= Math.pow(Math.max(0, scores[id] ?? 0), w);
    }
    return p;
  }
  if (kind === "log_sum") {
    let s2 = 0;
    for (const id of ids) {
      const w = weights[id] ?? 1;
      s2 += w * Math.log(Math.max(1e-9, scores[id] ?? 0));
    }
    return Math.exp(s2);
  }
  let s = 0;
  for (const id of ids) {
    const w = weights[id] ?? 1;
    s += w * (scores[id] ?? 0);
  }
  return s;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  clamp,
  combine,
  identityAdapter,
  nfkc
});
