Method getData

handsontable/src/dataMap/dataSource.ts:93–105

* Get all data. * * Each call returns a fresh shallow clone of the source data so consumers can * safely mutate the returned array without affecting subsequent calls or the * underlying data. The fast path skips the per-cell hook lookups in * `getByRange()` and is taken when no `modif

(toArray = false)

   * @returns {Array}
   */
  getData(toArray = false) {
    if (!this.data?.length) {
      return this.data;
    }

    if (!toArray
        && !this.hot!.hasHook('modifySourceData')
        && !this.hot!.hasHook('modifyRowData')) {
      return this.data.map(cloneRow);
    }

    return this.getByRange(null, null, toArray);
  }

  /**
   * Set new data source.