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// Based on https://hiddedevries.nl/en/blog/2017-01-29-using-javascript-to-trap-focus-in-an-element

import React, { useRef, useEffect } from 'react';

const KEYCODE_TAB = 9;

function useFocusTrap() {
  const elRef = useRef(null);

  function handleFocus(e) {

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function Catch(E, callback) {
    return function (target, key: string, descriptor: PropertyDescriptor) {

    if(descriptor === undefined) {
      descriptor = Object.getOwnPropertyDescriptor(target, key);
    }
    var originalMethod = descriptor.value;
 
    descriptor.value = function () {
        try {

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(_ => {
  const target = document.documentElement;

  // config object
  const config = {
    attributes: true,
    attributeOldValue: true,
    characterData: true,
    characterDataOldValue: true,
    childList: true,

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// use JSX with el instead of React.createElement
/** @jsx createElement */

const Children = {
  only(children) {
    if (children.length > 1 || children.length === 0) {
      throw new Error('The children must have only one element');
    }
    return children[0];
  }

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const rafPromise = _ => new Promise(r => requestAnimationFrame(r));

const transEndPromise = ele => new Promise(r => {
    ele.addEventListener('transitionend', function f() {
      ele.removeEventListener('transitionend', f);
      r();
    });
});

const animate = (ele, styles) => {

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module Semver = {
  let checkVersion = (a, b) => {
    let x = String.index(a, '.');
    let y = String.index(b, '.');
    let _b = x > y ? String.concat(String.make(x - y, '0'), [b]) : b;
    let _a = y > x ? String.concat(String.make(y - x, '0'), [a]) : a;
    let cmp = String.compare(_a, _b);
    if (cmp == 0) {
      0;
    } else if (cmp > 0) {

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import Ember from 'ember';

const { Logger: { assert } , tryInvoke } = Ember;

const PromiseProxy = Ember.Object.extend(Ember.PromiseProxyMixin);
const isPromise = (p) => typeof p === 'object' && p !== null && typeof p.then === 'function';

export default Ember.Component.extend({
  tagName: 'button',
  

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import Ember from 'ember';

export default Ember.Component.extend({
  classNames: [ 'delete-blog' ],
  
  sudoDeferred: null,
  isDone: false,
  isWorking: false,
  message: null,
  

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const rafScheduler = (fn) => {
  let lastArgs = [];
  let frameId = null;

   return (...args) => {
    // Always capture the latest value
    lastArgs = args;

    // There is already a frame queued
    if (frameId) {

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import Ember from 'ember';

const REGEX_GET_DEPS = /[^[\]]+(?=])/g;
const REGEX_REPLACE = /\[(\w+)\]/g;
const DELETE_SYMBOL = '$$DELETE$$';

const interpolate = (text) => {
  const deps = text.match(REGEX_GET_DEPS);
  
  return Ember.computed(...deps, function(){