What are the best practices for using Angular Material tables?

What are the best practices for using Angular Material tables?

When using Angular Material tables, consider the following best practices: 1. Use the <mat-table> component for structure. 2. Implement pagination for large datasets. 3. Use sorting and filtering to enhance usability. 4. Ensure accessibility by using ARIA attributes. 5. Optimize performance by using trackBy with ngFor.

How can I implement pagination in my table?

To implement pagination, use the <mat-paginator> component. First, import MatPaginatorModule in your module. Then, add the paginator to your table and bind it to the data source. You can customize page size and display options as needed.

What about sorting and filtering?

For sorting, use the <mat-sort> directive. Add a sort header to your columns and bind it to your data source. For filtering, create a filter function that updates the data source based on user input, and use a search input field to capture the filter criteria.

Are there any performance tips for large datasets?

Yes, for large datasets, consider using virtual scrolling with <cdk-virtual-scroll-viewport>, which only renders items in view. Also, use trackBy in your ngFor to optimize rendering and avoid unnecessary DOM updates.