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freeCodeCamp/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/match-ending-string-patterns.md
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---
id: 587d7db7367417b2b2512b9e
title: Match Ending String Patterns
challengeType: 1
forumTopicId: 301352
dashedName: match-ending-string-patterns
---
# --description--
In the last challenge, you learned to use the caret character to search for patterns at the beginning of strings. There is also a way to search for patterns at the end of strings.
You can search the end of strings using the dollar sign character `$` at the end of the regex.
```js
let theEnding = "This is a never ending story";
let storyRegex = /story$/;
storyRegex.test(theEnding);
let noEnding = "Sometimes a story will have to end";
storyRegex.test(noEnding);
```
The first `test` call would return `true`, while the second would return `false`.
# --instructions--
Use the anchor character (`$`) to match the string `caboose` at the end of the string `caboose`.
# --hints--
You should search for `caboose` with the dollar sign `$` anchor in your regex.
```js
assert(lastRegex.source == 'caboose$');
```
Your regex should not use any flags.
```js
assert(lastRegex.flags == '');
```
You should match `caboose` at the end of the string `The last car on a train is the caboose`
```js
assert(lastRegex.test('The last car on a train is the caboose'));
```
# --seed--
## --seed-contents--
```js
let caboose = "The last car on a train is the caboose";
let lastRegex = /change/; // Change this line
let result = lastRegex.test(caboose);
```
# --solutions--
```js
let caboose = "The last car on a train is the caboose";
let lastRegex = /caboose$/; // Change this line
let result = lastRegex.test(caboose);
```