fraction
The fraction traveled along the current step. This is a float value between 0 and 1 and isn't guaranteed to reach 1 before the user reaches the next step (if another step exist in route)
Return
Builder
The fraction traveled along the current step. This is a float value between 0 and 1 and isn't guaranteed to reach 1 before the user reaches the next step (if another step exist in route)
Builder