CorePlugin

class CorePlugin {
  /**
     * Observe attribute changes on the grid element
     * @param attrName - The attribute name to observe (supports both kebab-case and camelCase)
     * @param callback - Callback function when attribute changes
     */
  observeAttribute(attrName: string, callback: (value: string | null) => void);

  /**
     * Stop observing an attribute
     * @param attrName - The attribute name to stop observing
     */
  unobserveAttribute(attrName: string);

  /**
     * Set the trimmed state for a column
     */
  setColumnTrimmed(trimmed: Trimmed, type: DimensionCols);

  /**
     * Destroy plugin and clean up all observers
     */
  destroy();
}

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__TRIAL__ (from global)

__TRIAL__: boolean;