@litecanvas/utils/dist/collection.js

Utilities to help build litecanvas games

(() => {
  var __defProp = Object.defineProperty;
  var __export = (target, all) => {
    for (var name in all)
      __defProp(target, name, { get: all[name], enumerable: true });
  };

  // src/_global.js
  globalThis.utils = globalThis.utils || {};
  globalThis.utils.global = (overrides = true) => {
    for (const key in globalThis.utils) {
      if ("global" === key) continue;
      if (overrides || globalThis[key] === void 0) {
        globalThis[key] = globalThis.utils[key];
      }
    }
  };

  // src/collection/index.js
  var index_exports = {};
  __export(index_exports, {
    choose: () => choose_default,
    head: () => head_default,
    last: () => last_default,
    range: () => range_default,
    shuffle: () => shuffle_default,
    tail: () => tail_default
  });

  // src/collection/range.js
  var range_default = (size, from = 0, step = 1) => [...new Array(size).keys()].map((i) => {
    return from + step * i;
  });

  // src/collection/shuffle.js
  var shuffle_default = (values, rng = globalThis.rand || Math.random) => {
    values = [...values];
    for (let i = values.length - 1; i > 0; i--) {
      let j = Math.floor(rng() * (i + 1));
      let temp = values[i];
      values[i] = values[j];
      values[j] = temp;
    }
    return values;
  };

  // src/collection/choose.js
  var choose_default = (values, rng = globalThis.rand || Math.random) => {
    return values[Math.floor(rng() * values.length)];
  };

  // src/collection/head.js
  var head_default = (values) => values[0];

  // src/collection/last.js
  var last_default = (values) => values[values.length - 1];

  // src/collection/tail.js
  var tail_default = (values) => values.slice(1);

  // src/collection/_web.js
  globalThis.utils = Object.assign(globalThis.utils || {}, index_exports);
})();