6b3c61c737
* feat: update backend project links Replace solution and remix Glitch links with equivalent Repl.it links in backend projects/challenges and intro pages. * fix: link and Repl.it casing * fix: update mention of glitch in testing challenge * Apply suggestions from code review Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Mrugesh Mohapatra <1884376+raisedadead@users.noreply.github.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
1.8 KiB
1.8 KiB
id, title, challengeType, isHidden, forumTopicId
| id | title | challengeType | isHidden | forumTopicId |
|---|---|---|---|---|
| 587d824d367417b2b2512c50 | Test if a Value is an Array | 2 | false | 301600 |
Description
Instructions
assert.isArray() or assert.isNotArray() to make the tests pass.
Tests
tests:
- text: All tests should pass.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => {assert.equal(data.state,'passed'); }, xhr => { throw new Error(xhr.responseText); })
- text: You should choose the right assertion - isArray vs. isNotArray.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => { assert.equal(data.assertions[0].method, 'isArray', 'String.prototype.split() returns an Array'); }, xhr => { throw new Error(xhr.responseText); })
- text: You should choose the right assertion - isArray vs. isNotArray.
testString: getUserInput => $.get(getUserInput('url') + '/_api/get-tests?type=unit&n=10').then(data => { assert.equal(data.assertions[1].method, 'isNotArray', 'Array.prototype.indexOf() returns a number'); }, xhr => { throw new Error(xhr.responseText); })
Challenge Seed
Solution
/**
Backend challenges don't need solutions,
because they would need to be tested against a full working project.
Please check our contributing guidelines to learn more.
*/