str
) termina con la cadena de destino dada (segundo argumento, target
).
Este desafío se puede resolver con el método .endsWith()
, que se introdujo en ES2015. Pero para el propósito de este desafío, nos gustaría que utilices uno de los métodos de subcadena de JavaScript.
Recuerda usar Read-Search-Ask si te atascas. Escribe tu propio código.
confirmEnding("Bastian", "n")
debe devolver verdadero.'
testString: 'assert(confirmEnding("Bastian", "n") === true, "confirmEnding("Bastian", "n")
should return true.");'
- text: ' confirmEnding("Congratulation", "on")
debe devolver verdadero.'
testString: 'assert(confirmEnding("Congratulation", "on") === true, "confirmEnding("Congratulation", "on")
should return true.");'
- text: ' confirmEnding("Connor", "n")
debe devolver falso.'
testString: 'assert(confirmEnding("Connor", "n") === false, "confirmEnding("Connor", "n")
should return false.");'
- text: ' confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification")
debe devolver falso.
testString: 'assert(confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification") === false, "confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification")
should return false.");'
- text: ' confirmEnding("He has to give me a new name", "name")
debe devolver verdadero.'
testString: 'assert(confirmEnding("He has to give me a new name", "name") === true, "confirmEnding("He has to give me a new name", "name")
should return true.");'
- text: ' confirmEnding("Open sesame", "same")
debe devolver verdadero.'
testString: 'assert(confirmEnding("Open sesame", "same") === true, "confirmEnding("Open sesame", "same")
should return true.");'
- text: ' confirmEnding("Open sesame", "pen")
debe devolver falso.
testString: 'assert(confirmEnding("Open sesame", "pen") === false, "confirmEnding("Open sesame", "pen")
should return false.");'
- text: ' confirmEnding("Open sesame", "game")
debe devolver falso.
testString: 'assert(confirmEnding("Open sesame", "game") === false, "confirmEnding("Open sesame", "game")
should return false.");'
- text: ' confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain")
debería devolver el valor falso ".
testString: 'assert(confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain") === false, "confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain")
should return false.");'
- text: ' confirmEnding("Abstraction", "action")
debe devolver verdadero.'
testString: 'assert(confirmEnding("Abstraction", "action") === true, "confirmEnding("Abstraction", "action")
should return true.");'
- text: No use el método .endsWith()
para resolver el desafío.
testString: 'assert(!(/\.endsWith\(.*?\)\s*?;?/.test(code)) && !(/\["endsWith"\]/.test(code)), "Do not use the built-in method .endsWith()
to solve the challenge.");'
```