1.4 KiB
1.4 KiB
id | title | challengeType | videoUrl | localeTitle |
---|---|---|---|---|
587d8254367417b2b2512c71 | Remove items from a set in ES6 | 1 | Eliminar elementos de un conjunto en ES6 |
Description
delete
. En primer lugar, cree un conjunto var set = new Set([1,2,3]);
ES6 var set = new Set([1,2,3]);
Ahora elimine un elemento de su Set con el método de delete
. set.delete (1);
console.log ([... set]) // debería devolver [2, 3]
Instructions
Tests
tests:
- text: 'Su Set debe contener los valores 1, 3 y 4'
testString: 'assert(function(){var test = checkSet(); return test.has(1) && test.has(3) && test.has(4) && test.size === 3}, "Your Set should contain the values 1, 3, & 4");'
Challenge Seed
function checkSet(){
var set = //Create a set with values 1, 2, 3, 4, & 5
//Remove the value 2
//Remove the value 5
//Return the set
return set;
}
Solution
// solution required