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@extra-array/filter-at
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Keeps values at given indices only.
github.com/nodef/extra-array
nodef/extra-array
@extra-array/filter-at
/
index.mjs
9 lines
(8 loc)
•
182 B
JavaScript
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function
filterAt
(
x,
is
)
{
var
X = x.length, a = [];
for
(
var
i of
is
)
if
(i >=
0
&& i < X) a.push(x[i]);
return
a; } export { filterAt
as
default
};