freeCodeCamp/curriculum/challenges/portuguese/02-javascript-algorithms-an.../intermediate-algorithm-scri.../spinal-tap-case.md

1.4 KiB

id title challengeType forumTopicId dashedName
a103376db3ba46b2d50db289 Hifenizar 5 16078 spinal-tap-case

--description--

Converta uma string transformado os espaços em hifens. Casos espinais são todas-as-palavras-minúsculas-unidas-por-traços.

--hints--

spinalCase("This Is Spinal Tap") deve retornar a string this-is-spinal-tap.

assert.deepEqual(spinalCase('This Is Spinal Tap'), 'this-is-spinal-tap');

spinalCase("thisIsSpinalTap") deve retornar a string this-is-spinal-tap.

assert.strictEqual(spinalCase('thisIsSpinalTap'), 'this-is-spinal-tap');

spinalCase("The_Andy_Griffith_Show") deve retornar a string the-andy-griffith-show.

assert.strictEqual(
  spinalCase('The_Andy_Griffith_Show'),
  'the-andy-griffith-show'
);

spinalCase("Teletubbies say Eh-oh") deve retornar a string teletubbies-say-eh-oh.

assert.strictEqual(
  spinalCase('Teletubbies say Eh-oh'),
  'teletubbies-say-eh-oh'
);

spinalCase("AllThe-small Things") deve retornar a string all-the-small-things.

assert.strictEqual(spinalCase('AllThe-small Things'), 'all-the-small-things');

--seed--

--seed-contents--

function spinalCase(str) {
  return str;
}

spinalCase('This Is Spinal Tap');

--solutions--

function spinalCase(str) {
  str = str.replace(/([a-z](?=[A-Z]))/g, '$1 ');
  return str.toLowerCase().replace(/\ |\_/g, '-');
}