mirror of
https://github.com/thangisme/notes.git
synced 2024-11-01 08:17:34 -04:00
10 lines
197 B
JavaScript
10 lines
197 B
JavaScript
|
/* @flow */
|
||
|
|
"use strict"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Check if a character is whitespace.
|
||
|
|
*/
|
||
|
|
module.exports = function (char/*: string*/)/*: boolean*/ {
|
||
|
|
return [ " ", "\n", "\t", "\r", "\f" ].indexOf(char) !== -1
|
||
|
|
}
|