Method add

src/store/TableDataStore.js:231–241

(newObj)

  }

  add(newObj) {
    const e = this.isValidKey(newObj[this.keyField]);
    if (e) throw new Error(e);

    const currentDisplayData = this.getCurrentDisplayData();
    currentDisplayData.push(newObj);
    if (this.isOnFilter) {
      this.data.push(newObj);
    }
    this._refresh(false);
  }

  isValidKey = key => {
    if (key === null || key === undefined || key.toString() === '') {