array-extensions
Version:
Extending the Array prototype in JS
31 lines (25 loc) • 562 B
JavaScript
require('../aee.js')
const letters = ['a', 'b', 'c']
const people = [
{ 'name': 'Pedro', 'age': 19 },
{ 'name': 'Juan', 'age': 15 },
{ 'name': 'Pablo', 'age': 16 },
{ 'name': 'Pancho', 'age': 20 },
{ 'name': 'Topo', 'age': 18 },
{ 'name': 'Jonathan', 'age': 24 }
]
console.log(people.any(person => person.name === 'Topo'))
// Output:
// true
function spec (person) {
return person.age === 80
}
console.log(people.any(spec))
// Output:
// false
console.log(letters.any('b'))
// Output:
// true
console.log(letters.any('z'))
// Output:
// false