Blots to fix the IME issue

blots.js

import Quill from 'quill';
let Text = Quill.import('blots/text');

class TextBlot extends Text {
  static create(value) {
    if (!value) {
      value = '\u200B';
    }

    return document.createTextNode(value);
  }
}

let Block = Quill.import('blots/block');
Block.defaultChild = 'text';
Quill.register('blots/text', Text);
Quill.register('blots/block', Block);

Line 16 should be: Quill.register('blots/text', TextBlot);