@visx/vendor/vendor-cjs/d3-array/src/shuffle.js

vendored packages for visx

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
exports.shuffler = shuffler;
var _default = shuffler(Math.random);
exports.default = _default;
function shuffler(random) {
  return function shuffle(array, i0 = 0, i1 = array.length) {
    let m = i1 - (i0 = +i0);
    while (m) {
      const i = random() * m-- | 0,
        t = array[m + i0];
      array[m + i0] = array[i + i0];
      array[i + i0] = t;
    }
    return array;
  };
}