UNPKG
@reactivex/ix-esnext-esm
Version:
latest (7.0.0)
7.0.0
6.0.0
5.0.0
4.6.1
4.6.0
4.5.2
4.5.1
4.5.0
4.4.1
4.4.0
4.3.1
4.3.0
4.2.0
4.1.0
4.0.0
3.0.2
3.0.1
3.0.0
2.5.5
2.5.4
2.5.3
2.5.2
2.5.1
2.5.0
2.4.3
2.4.2
2.4.0
2.3.5
2.3.4
2.3.3
2.3.2
2.3.1
2.3.0
2.2.0
2.1.4
2.1.3
2.1.2
2.0.3
2.0.2
2.0.1
2.0.0
1.9.9
The Interactive Extensions for JavaScript
github.com/ReactiveX/IxJS
ReactiveX/IxJS
@reactivex/ix-esnext-esm
/
iterable
/
sum.js
11 lines
(9 loc)
•
229 B
JavaScript
View Raw
1
2
3
4
5
6
7
8
9
10
11
import
{ identity }
from
'../util/identity'
;
export
function
sum
(
source, fn = identity
) {
let
value =
0
;
for
(
const
item
of
source) { value +=
fn
(item); }
return
value; }
//# sourceMappingURL=sum.mjs.map