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@reactivex/ix-esnext-esm
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The Interactive Extensions for JavaScript
github.com/ReactiveX/IxJS
ReactiveX/IxJS
@reactivex/ix-esnext-esm
/
asynciterable
/
count.js
12 lines
(10 loc)
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export
async
function
count
(
source, fn =
async
() =>
true
) {
let
i =
0
;
for
await
(
const
item
of
source) {
if
(
await
fn
(item)) { i++; } }
return
i; }
//# sourceMappingURL=count.mjs.map