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array-extensions's Issues

last() incorrect "null reference" errors

When the last element is one of: 0, "", undefined or null, array.last() throws a "Null Reference" error.

An error could be thrown if the array is empty, but in all other cases just that last value should be returned no matter what value it is.

Steps to reproduce:

require("js-array-extensions");

console.log([1, 2, 3].last()); // returns 3
//console.log([1, 2, 3, 0].last()); // Error: Null Reference
//console.log([1, 2, 3, ''].last()); // Error: Null Reference
//console.log([1, 2, 3, undefined].last()); // Error: Null Reference
//console.log([1, 2, 3, null].last()); // Error: Null Reference

any ν•¨μˆ˜μ˜ λ°°μ—΄μ˜ μš”μ†Œκ°€ 객체일 경우 비ꡐ.

쒋은 라이브러리 잘 μ‚¬μš©ν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€.

μ•„λž˜μ™€ 같이 λ°°μ—΄μ˜ μš”μ†Œκ°€ 객체인 경우, any ν•¨μˆ˜λ₯Ό μ‚¬μš© ν•  수 μ—†μŠ΅λ‹ˆλ‹€.

ex)-----------------------------------
function person(name,age)
{
this.name = name;
this.age = age;
};

var arr = [];
arr.push(new person('ν˜Έμ§„',31);
arr.push(new person('쀀일',31);

arr.any(function(item){return item.name==='ν˜Έμ§„'}); // return false;

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