Function getValue

src/Tree/Tree.js:62–81

(sep)

  }

  getValue (sep) {
    let list = [],
        values = [],
        greedy = this.props.greedy;
    forEach(this.refs, function (ref) {
      ref.getChecked(list, greedy);
    });

    list.forEach(function (d) {
      values.push(d.$value);
    });

    if (sep === undefined) {
      sep = this.props.sep;
    }
    if (sep) {
      values = values.join(this.props.sep);
    }
    return values;
  }

  setValue (value) {
    value = this.formatValue(value);