renderRemovedFieldValueChange()

in src/app/content-custom-field-activity.js [169:184]

• 15 lines of code
• 9 McCabe index (conditional complexity)

  renderRemovedFieldValueChange(activity, presentValue) {
    // in case of lost information about field we can only guess the type of
    // from the kind of data in added or removed activity fields
    const isArray = obj => (obj && Array.isArray(obj));
    const isMulti = obj => (obj && obj.length && obj.length > 1);

    if (isArray(activity.removed) || isArray(activity.added)) {
      if (isMulti(activity.removed) || isMulti(activity.removed)) {
        return this.renderMultiValueChange(activity, presentValue);
      } else {
        return this.renderSingleValueChange(activity, presentValue);
      }
    } else {
      return this.renderSimpleValueChange(activity, presentValue);
    }
  }