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Useful oneliners and shorthand functions
github.com/1-liners/1-liners
1-liners/1-liners
1-liners
/
module
/
charAt.js
16 lines
(15 loc)
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239 B
JavaScript
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/** *
@module
1
-liners/charAt * *
@description
* * Same as
`'STR'.charAt(0)`
. * *
@example
* * const charAt =
require
(
'1-liners/charAt'
); * * charAt(
0
,
'super'
) // => s * */ export default (
index
, str) => str.charAt(
index
);