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fix(curriculum): change verbiage, update tests (#53337)

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Lasse Jørgensen
2024-01-25 07:39:59 +01:00
committed by GitHub
parent df4e5f7aca
commit 797a91de73
1 changed files with 6 additions and 6 deletions
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12
curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-regular-expressions-by-building-a-spam-filter/641cdf57c3f7ee276e1d9b32.md
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@@ -9,9 +9,9 @@ dashedName: step-5
Back in your event listener, you need to update the text of the `result` element.
Use a ternary operator to update the text of the `result` element after the `if` statement. Check the truthiness of calling `isSpam()` on the value of the `messageInput` element. If true, set the text to `Oh no! This looks like a spam message.`. Otherwise, set the text to `This message does not seem to contain any spam.`
After the `if` statement, use a ternary operator to check the truthiness of calling `isSpam()` with `messageInput.value` as the argument. If true, set the `textContent` property on the `result` element to `Oh no! This looks like a spam message.`. Otherwise, set it to `This message does not seem to contain any spam.`
Then set the `messageInput` element's value to an empty string.
Then set the `messageInput` element's `value` property to an empty string.
# --hints--
@@ -21,10 +21,10 @@ You should use the assignment operator to set the `textContent` property of the
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*/)
```
You should assign the `isSpam()` function call to `result.textContent`.
You should call the `isSpam()` function after the assignment operator `=` and before the `?` ternary operator.
```js
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*isSpam\(\s*messageInput\.value\s*\)/)
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*isSpam\(.*\)\s*\?/)
```
You should use ternary syntax to check the truthiness of `isSpam(messageInput.value)`.
@@ -45,10 +45,10 @@ The falsy expression of your ternary should set the `textContent` property of th
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*isSpam\(\s*messageInput\.value\s*\)\s*\?\s*('|"|`)Oh no! This looks like a spam message.\4\s*:\s*('|"|`)This message does not seem to contain any spam.\5;?\s*/);
```
After your ternary, set the `value` of `messageInput` to an empty string.
After your ternary, set the `value` property on the `messageInput` element to an empty string.
```js
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*isSpam\(\s*messageInput\.value\s*\)\s*\?\s*('|"|`)Oh no! This looks like a spam message.\4\s*:\s*('|"|`)This message does not seem to contain any spam.\5;?\s*messageInput\.value\s*=\s*('|"|`)\6;?\s*\}/)
assert.match(code, /checkMessageButton\.addEventListener\(\s*('|"|`)click\1\s*,\s*\(\s*\)\s*=>\s*\{\s*if\s*\(\s*messageInput\.value\s*===\s*('|"|`)\2\s*\)\s*\{\s*alert\(\s*('|"|`)Please enter a message\.\3\s*\);?\s*return\s*;?\s*\}\s*result\.textContent\s*\=\s*isSpam\(\s*messageInput\.value\s*\)\s*\?\s*('|"|`)Oh no! This looks like a spam message.\4\s*:\s*('|"|`)This message does not seem to contain any spam.\5\s*;?\s*messageInput\.value\s*=\s*('|"|`)\6;?\s*\}/)
```
# --seed--