We need to develop a data grid with the following actions:

• Cell editing
• locked headers
• draggable headers
• column filtering (across all data)
• pin an entire column (as in when scrolling right the column on the left sticks)
• the data grid should comfortably be able to display 3000-7000 records

This will be rendered client side. We are currently running Aurelia with javascript for our front end.

My question is whether or not the team should try and build this using js and aurelia plugins or if we should use something like ag grid or syncfusion.

What are the pros and cons of building such a data grid against using third party packages like ag grid or syncfusion?