mempool/frontend/src/app/components/docs/api-docs-nav.component.html

<div *ngFor="let item of restDocs">
  <p *ngIf="( item.type === 'category' ) && ( item.showConditions.indexOf(network.val) > -1 )">{{ item.title }}</p>
  <a *ngIf="( item.type !== 'category' ) && ( item.showConditions.indexOf(network.val) > -1 )" [routerLink]="['./']" fragment="{{ item.fragment }}" (click)="navLinkClick($event)">{{ item.title }}</a>
</div>