Method isDisabled

src/material/tree/testing/node-harness.ts:44–46

Whether the tree node is disabled.

()

  /** Whether the tree node is disabled. */
  async isDisabled(): Promise<boolean> {
    return coerceBooleanProperty(await (await this.host()).getProperty('aria-disabled'));
  }

  /** Gets the level of the tree node. Note that this gets the aria-level and is 1 indexed. */
  async getLevel(): Promise<number> {