Check if a string (first argument, <code>str</code>) ends with the given target string (second argument, <code>target</code>).
This challenge <em>can</em> be solved with the <code>.endsWith()</code> method, which was introduced in ES2015. But for the purpose of this challenge, we would like you to use one of the JavaScript substring methods instead.
Remember to use <ahref="http://forum.freecodecamp.org/t/how-to-get-help-when-you-are-stuck/19514"target="_blank">Read-Search-Ask</a> if you get stuck. Write your own code.
- text: <code>confirmEnding("Bastian", "n")</code> should return true.
testString: assert(confirmEnding("Bastian", "n") === true, '<code>confirmEnding("Bastian", "n")</code> should return true.');
- text: <code>confirmEnding("Congratulation", "on")</code> should return true.
testString: assert(confirmEnding("Congratulation", "on") === true, '<code>confirmEnding("Congratulation", "on")</code> should return true.');
- text: <code>confirmEnding("Connor", "n")</code> should return false.
testString: assert(confirmEnding("Connor", "n") === false, '<code>confirmEnding("Connor", "n")</code> should return false.');
- text: <code>confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification")</code> should return false.
testString: assert(confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification") === false, '<code>confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification")</code> should return false.');
- text: <code>confirmEnding("He has to give me a new name", "name")</code> should return true.
testString: assert(confirmEnding("He has to give me a new name", "name") === true, '<code>confirmEnding("He has to give me a new name", "name")</code> should return true.');
- text: <code>confirmEnding("Open sesame", "same")</code> should return true.
- text: <code>confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain")</code> should return false.
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, '<code>confirmEnding("If you want to save our world, you must hurry. We dont know how much longer we can withstand the nothing", "mountain")</code> should return false.');
- text: <code>confirmEnding("Abstraction", "action")</code> should return true.
testString: assert(confirmEnding("Abstraction", "action") === true, '<code>confirmEnding("Abstraction", "action")</code> should return true.');
testString: assert(!(/\.endsWith\(.*?\)\s*?;?/.test(code)) && !(/\['endsWith'\]/.test(code)), 'Do not use the built-in method <code>.endsWith()</code> to solve the challenge.');