hunk.code_window:  *
    * @param {S} initialState Initial state.
    * @param {function (state: S): boolean} condition Condition to terminate generation (upon returning false).
    * @param {function (state: S): S} iterate Iteration step function.
    * @param {function (state: S): T} resultSelector Selector function for results produced in the sequence.
    * @param {SchedulerLike} [scheduler] A {@link SchedulerLike} on which to run the generator loop. If not provided, defaults to emit immediately.
    * @returns {Observable<T>} The generated sequence.
    */
     export function generate<T, S>(initialState: S,
  
hunk.labels: keep keep keep keep replace keep keep keep keep
hunk.after_edit:  * @param {function (state: S): T} resultSelector Selector function for results produced in the sequence. (deprecated)
  
hunk.file_path: src/internal/observable/generate.ts
hunk.type: replace
file: <h3>Download the textfile</h3>
  <button (click)="download()">Download</button>
  <button (click)="clear()">clear</button>
  <p *ngIf="contents">Contents: "{{contents}}"</p>
  