Map given function, handle null as NA_real_ and flatten_dbl()

Map given function, handle null as NA_real_ and flatten_dbl()

map_dbl_hack(.x, .f, ...)

Arguments

.x

An interable data object
.f

A function to map over the data
...

Extra arguments to `map()`

Details

Use this function to extract elements with NAs from a list of lists into a tibble.

Examples

#data(animal_encounters)
#nn <- map_chr_hack(animal_encounters$content, c("properties", "name"))
#testthat::expect_true(is.na(nn[[1]]))
#testthat::expect_equal(nn[[2]], animal_encounters$content[[2]]$properties$name)