Method cacheState

lib/doc/table.js:285–293

()

  // ================================================================
  // TODO: Mutating methods
  cacheState() {
    if (!this._cache) {
      this._cache = {
        ref: this.ref,
        width: this.width,
        tableHeight: this.tableHeight,
      };
    }
  }

  commit() {
    // changes may have been made that might have on-sheet effects