The some() method check if some array values pass a test.
This example check if some array values are larger than 18:
Example
const numbers = [45, 4, 9, 16, 25];
let someOver18 = numbers.some(myFunction);
function myFunction(value, index, array) {
return value > 18;
}
let someOver18 = numbers.some(myFunction);
function myFunction(value, index, array) {
return value > 18;
}
Note that the function takes 3 arguments:
- The item value
- The item index
- The array itself
Array.some() is supported in all browsers except Internet Explorer 8 or earlier.
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