Get List Item by Index
To get a list item by its index, write a selector that accepts a number dynamically. The UTAM compiler generates a method that takes a number parameter.
In the selector, pass %d to nth-of-type(). This JSON selects all the th elements that are children of the specified row in a tbody.
"css": "tbody tr:nth-of-type(%d) > th",
nth-of-type() is a CSS pseudo class. %d is a selector parameter unique to UTAM, which gets a number at run time.
In JSON, use args to define the name and type of the argument in the generated method. When using %d, type must be number.
getRowHeader(rowIndex: number): Promise<(_BaseUtamElement)>;
The first cell in each row is a th element. The test calls getRowHeader(ROW_INDEX) to get the first cell in the fourth row and assert its text value.
The rest of the cells are td elements. The test calls getRowCells(ROW_INDEX) to get these cells and assert their text values.
Click Run Test.
Tip: If you declare an element as public, the value of name becomes the method name, so choose something descriptive. If the selector returns all the elements, use a plural name like rowCells, which becomes getRowCells. If not, use a singular name like rowHeader, which becomes getRowHeader.