code: private String[] splitVForExpression(String vForValue, TemplateParserContext context) {
      String[] splitExpression = vForValue.split(" in ");
      if (splitExpression.length != 2) {
        splitExpression = vForValue.split(" of ");
      }
  
      if (splitExpression.length != 2) {
        logger.error("Invalid v-for found, they should be in the form: \"Todo todo in myTodos\"",
            vForValue);
      }
  
      return splitExpression;
    }
docs: Split the value of a v-for into 2 blocks (before/after the " in " or " of ")
  
  @param vForValue The value of the v-for attribute
  @return The two