Hi team,
We’ve found another incorrect behaviour when trying to sort a duration column. It seems like the duration is sorted as a string, not a number.
Steps to reproduce:
Go to the demo app https://bryntum.com/examples/gantt/advanced/
Click to the sort icon of 'Duration' column. The duration is now sorted ascending
Have a look at children of 'Write test specs'. The order is (1 day, 10 days, 10 days, 5 days), which should be (1 day, 5 days, 10 days, 10 days).
Same issue when we sort descending as well.
