<commit_before>const EVENT_NAME_MAP = {
  transitionend: {
    transition: 'transitionend',
    WebkitTransition: 'webkitTransitionEnd',
    MozTransition: 'mozTransitionEnd',
    OTransition: 'oTransitionEnd',
    msTransition: 'MSTransitionEnd',
  },

  animationend: {
    animation: 'animationend',
    WebkitAnimation: 'webkitAnimationEnd',
    MozAnimation: 'mozAnimationEnd',
    OAnimation: 'oAnimationEnd',
    msAnimation: 'MSAnimationEnd',
  },
};

const endEvents = [];

function detectEvents() {
  const testEl = document.createElement('div');
  const style = testEl.style;

  if (!('AnimationEvent' in window)) {
    delete EVENT_NAME_MAP.animationend.animation;
  }

  if (!('TransitionEvent' in window)) {
    delete EVENT_NAME_MAP.transitionend.transition;
  }

  for (const baseEventName in EVENT_NAME_MAP) {
    if (EVENT_NAME_MAP.hasOwnProperty(baseEventName)) {
      const baseEvents = EVENT_NAME_MAP[baseEventName];
      for (const styleName in baseEvents) {
        if (styleName in style) {
          endEvents.push(baseEvents[styleName]);
          break;
        }
      }
    }
  }
}

if (typeof window !== 'undefined') {
  detectEvents();<commit_msg>fix webpack issue<commit_after>const EVENT_NAME_MAP = {
  transitionend: {
    transition: 'transitionend',
    WebkitTransition: 'webkitTransitionEnd',
    MozTransition: 'mozTransitionEnd',
    OTransition: 'oTransitionEnd',
    msTransition: 'MSTransitionEnd',
  },

  animationend: {
    animation: 'animationend',
    WebkitAnimation: 'webkitAnimationEnd',
    MozAnimation: 'mozAnimationEnd',
    OAnimation: 'oAnimationEnd',
    msAnimation: 'MSAnimationEnd',
  },
};

const endEvents = [];

function detectEvents() {
  const testEl = document.createElement('div');
  const style = testEl.style;

  if (!('AnimationEvent' in window)) {
    delete EVENT_NAME_MAP.animationend.animation;
  }

  if (!('TransitionEvent' in window)) {
    delete EVENT_NAME_MAP.transitionend.transition;
  }

  for (const baseEventName in EVENT_NAME_MAP) {
    if (EVENT_NAME_MAP.hasOwnProperty(baseEventName)) {
      const baseEvents = EVENT_NAME_MAP[baseEventName];
      for (const styleName in baseEvents) {
        if (styleName in style) {
          endEvents.push(baseEvents[styleName]);
          break;
        }
      }
    }
  }
}

if (typeof window !== 'undefined' && typeof document !== 'undefined') {
  detectEvents();
{'fraction_non_alphanumeric': 0.11796581909128803, 'fraction_numerical': 0.0, 'mean_word_length': 3.7244094488188977, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1943074', 'n_tokens_mistral': 723, 'n_tokens_neox': 714, 'n_words': 148}