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Does it make sense to use Redux in an Angular application?
At the moment, the question arises of using Redux in an Angular application. Redux is a powerful tool for development (especially for medium and large applications that are planned to be developed). However, there are big doubts about this. In the application in question, there are many hierarchical structures (sometimes more than 3 levels) and then the code using Redux (we are implementing ngsx at the moment) for the component will look something like this (the code is simplified as much as possible to reflect only the idea):
export class SomeComponent {
tableData: TreeTableData = new TreeTableData();
//build TreeTableData for tree table view
builder: SomeBuilder;
public pageSize:number;
public page:number;
@Select(SomeState.state) state$: Observable<StateModel>;
constructor(private store: Store) {
//...
//instantiate and configure builder
//...
this.state$.subscribe(patientState => {
this.tableData = this.builder.build(state.items);
this.restorePaginator();
this.tableData.isLoading = state.loading;
});
this.builder.expandRowCallback = (row, tableData) => {
///...
//dispatch that row is expanded
///...
};
this.builder.tableConfig.events.rowCollapsed = (row, tableData) => {
///...
//dispatch that row is collapsed
///...
};
}
private restorePaginator() {
if(this.pageSize)
this.tableData.pageSize = this.pageSize;
if(this.page)
this.tableData.page = this.page;
}
onPageNumberChanged(page:number) {
this.page = page;
}
onPageSizeChanged(pageSize:number) {
this.pageSize = pageSize;
}
}
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