@atlaskit/editor-core/dist/es2019/utils/performance/outlier.js

A package contains Atlassian editor core functionality

import { percentile } from './percentile';
export const outlier = (input, factor) => {
  const q1 = percentile(input, 0.25);
  const q3 = percentile(input, 0.75);
  if (typeof q1 === 'undefined' || typeof q3 === 'undefined') {
    return;
  }
  const iqr = q3 - q1;
  return q3 + iqr * factor;
};