20 lines
368 B
JavaScript
20 lines
368 B
JavaScript
|
/**
|
||
|
|
* Whether element is between left & right including
|
||
|
|
*
|
||
|
|
* @param {number} a
|
||
|
|
* @param {number} left
|
||
|
|
* @param {number} right
|
||
|
|
*
|
||
|
|
* @return {Boolean}
|
||
|
|
*/
|
||
|
|
'use strict';
|
||
|
|
module.exports = function(a, left, right){
|
||
|
|
if (left > right) {
|
||
|
|
var tmp = left;
|
||
|
|
left = right;
|
||
|
|
right = tmp;
|
||
|
|
}
|
||
|
|
if (a <= right && a >= left) return true;
|
||
|
|
return false;
|
||
|
|
};
|