Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
hkjkahfjddd
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
hkjkahfjddd
8y ago
Explain why ['1','1','1'].map(parseInt) returns [1, NaN, 1] but ['1','1','1'].map(n => parseInt(n)) returns [1, 1, 1].