2.4 KiB
2.4 KiB
id | title | localeTitle | isRequired | challengeType |
---|---|---|---|---|
ab6137d4e35944e21037b769 | Title Case a Sentence | Título Caso una oración | true | 5 |
Description
Instructions
Tests
tests:
- text: ' <code>titleCase("I'm a little tea pot")</code> debería devolver una cadena.'
testString: 'assert(typeof titleCase("I"m a little tea pot") === "string", "<code>titleCase("I'm a little tea pot")</code> should return a string.");'
- text: ' <code>titleCase("I'm a little tea pot")</code> debería devolver <code>I'm A Little Tea Pot</code> '.
testString: 'assert(titleCase("I"m a little tea pot") === "I"m A Little Tea Pot", "<code>titleCase("I'm a little tea pot")</code> should return <code>I'm A Little Tea Pot</code>.");'
- text: <code>titleCase("sHoRt AnD sToUt")</code> debe devolver <code>Short And Stout</code> .
testString: 'assert(titleCase("sHoRt AnD sToUt") === "Short And Stout", "<code>titleCase("sHoRt AnD sToUt")</code> should return <code>Short And Stout</code>.");'
- text: <code>titleCase("HERE IS MY HANDLE HERE IS MY SPOUT")</code> debería regresar. <code>Here Is My Handle Here Is My Spout</code> .
testString: 'assert(titleCase("HERE IS MY HANDLE HERE IS MY SPOUT") === "Here Is My Handle Here Is My Spout", "<code>titleCase("HERE IS MY HANDLE HERE IS MY SPOUT")</code> should return <code>Here Is My Handle Here Is My Spout</code>.");'
Challenge Seed
function titleCase(str) {
return str;
}
titleCase("I'm a little tea pot");
Solution
function titleCase(str) {
return str.split(' ').map(word => word.charAt(0).toUpperCase() + word.substring(1).toLowerCase()).join(' ');
}
titleCase("I'm a little tea pot");