Skip to main content
Home
Docs
Courses
Workshops
Jobs
Podcast
Sign in
Docs
Reference
ClojureScript
cljs.core
double?
double?
function
v1.9
cljs.core/double?
Available in:
BB
CLJ
CLJS
(
double?
[
x
]
)
Returns true for JavaScript numbers, false otherwise.
Examples
Sign in to contribute
Code
Platforms
Clojure
ClojureScript
Babashka
Submit
Cancel
No examples yet. Be the first to add one!
Categories
Type System › Predicates
See Also
NaN?
any?
associative?
bases
boolean?
char?
chunked-seq?
counted?
even?
false?
← double-array
doubles →
All
⌘1
Clojure
⌘2
ClojureScript
⌘3
Babashka
⌘4