---
id: 587d7dab367417b2b2512b6f
title: Use the some Method to Check that Any Elements in an Array Meet a Criteria
challengeType: 1
---
## Description
The some method works with arrays to check if any element passes a particular test. It returns a Boolean value - true if any of the values meet the criteria, false if not.
For example, the following code would check if any element in the numbers array is less than 10:
var numbers = [10, 50, 8, 220, 110, 11];
numbers.some(function(currentValue) {
return currentValue < 10;
});
// Returns true
## Instructions
Use the some method inside the checkPositive function to check if any element in arr is positive. The function should return a Boolean value.
## Tests
```yml
tests:
- text: Your code should use the some method.
testString: 'assert(code.match(/\.some/g), ''Your code should use the some method.'');'
- text: 'checkPositive([1, 2, 3, -4, 5]) should return true.'
testString: 'assert(checkPositive([1, 2, 3, -4, 5]), ''checkPositive([1, 2, 3, -4, 5]) should return true.'');'
- text: 'checkPositive([1, 2, 3, 4, 5]) should return true.'
testString: 'assert(checkPositive([1, 2, 3, 4, 5]), ''checkPositive([1, 2, 3, 4, 5]) should return true.'');'
- text: 'checkPositive([-1, -2, -3, -4, -5]) should return false.'
testString: 'assert(!checkPositive([-1, -2, -3, -4, -5]), ''checkPositive([-1, -2, -3, -4, -5]) should return false.'');'
```
## Challenge Seed
```js
function checkPositive(arr) {
// Add your code below this line
// Add your code above this line
}
checkPositive([1, 2, 3, -4, 5]);
```
## Solution
```js
// solution required
```