Array.prototype.closest >= 0.1.2
Purpose
Get the closest numeric value inside an array
Syntax
Array#closest
(
Numbergoal
);
Parameters
goal- The goal we want to get the closest value to
Return values
Number
Examples
Return the closest value in the array
var arr = Array.range(0, 100000, 33);>>> [0, 33, 66, 99, ..., 99990]
arr.closest(3470);>>> 3465Return the first value for non-numeric goals
var arr = [0, 1, 2, 3];
arr.closest('a');>>> 0
arr.closest(null);>>> 0
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