class_docstr: Strips away everything but emoji tokens from spaCy
class_docstr_tok: ["Strips","away","everything","but","emoji","tokens","from","spaCy"]
docstr: Parameters
  ----------
  doc, Spacy Docs
  
  Returns
  -------
  Counter emoji -> count
docstr_tok: ["Parameters","--","--","--","--","--","doc",",","Spacy","Docs","Returns","--","--","--","-","Counter","emoji","-",">","count"]
code: def get_feats(self, doc):
      """
      Parameters
      ----------
      doc, Spacy Docs
  
      Returns
      -------
      Counter emoji -> count
      """
      return Counter(extract_emoji(str(doc)))
  
imports: from collections import Counter
  from scattertext.emojis.EmojiExtractor import extract_emoji
  from scattertext.features.FeatsFromSpacyDoc import FeatsFromSpacyDoc
label_desc: Use image node_id 1 for calling the FeatsFromSpacyDocOnlyEmoji obj's underlying member method code with example usage: obj.get_feats(doc) and returns: Counter