doevisualizations/doeVisualization/node_modules/d3-hierarchy/src/array.js

Data Visualization Library based on RequireJS and D3.js (v4+)

export var slice = Array.prototype.slice;

export function shuffle(array) {
  var m = array.length,
      t,
      i;

  while (m) {
    i = Math.random() * m-- | 0;
    t = array[m];
    array[m] = array[i];
    array[i] = t;
  }

  return array;
}