Test for a cellspec object
Value
TRUE if x inherits from "cellspec", otherwise FALSE. The
object is not validated; use cs_validate() for that.
See also
Other object:
cs_accessors,
cs_bind(),
cs_example(),
cs_features(),
cs_merge_tiles(),
cs_new()
Examples
is_cellspec(cs_example())
#> [1] TRUE
is_cellspec(data.frame())
#> [1] FALSE