Method #isAppend

lib/internal/vfs/file_handle.js:425–428

* Returns true if this handle was opened in append mode. * @returns {boolean}

()

   * @returns {boolean}
   */
  #isAppend() {
    const f = this.flags;
    return f === 'a' || f === 'a+' || f === 'ax' || f === 'ax+';
  }

  /**
   * Gets the current content synchronously.