collectionNotNull

Check if a collection is not null

by Terrance Smith

JavaScript

function collectionNotNull(arr) {
  return _.some(arr, !null);
}
var vals1 = [
  null, null, null
];
var vals2 = [
  null, null, null, true
];
var vals3 = [
  null, null, null, "bob","cheese"
];

var result1 = collectionNotNull(vals1);
var result2 = collectionNotNull(vals2);
var result2 = collectionNotNull(vals3);
console.log(result1);
console.log(result2);
console.log(result3);