3.8 KiB
3.8 KiB
id | title | isRequired | challengeType | videoUrl | localeTitle |
---|---|---|---|---|---|
ac6993d51946422351508a41 | Truncate a String | true | 5 | اقتطاع سلسلة |
Description
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إنهاء. تذكر استخدام Read-Search-Ask إذا واجهتك مشكلة. اكتب الكود الخاص بك. Instructions
Tests
tests:
- text: '<code>truncateString("A-tisket a-tasket A green and yellow basket", 8)</code> يجب أن ترجع "A-tisket ...".'
testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", 8) === "A-tisket...", "<code>truncateString("A-tisket a-tasket A green and yellow basket", 8)</code> should return "A-tisket...".");'
- text: '<code>truncateString("Peter Piper picked a peck of pickled peppers", 11)</code> يجب أن ترجع "بيتر بايبر ...".'
testString: 'assert(truncateString("Peter Piper picked a peck of pickled peppers", 11) === "Peter Piper...", "<code>truncateString("Peter Piper picked a peck of pickled peppers", 11)</code> should return "Peter Piper...".");'
- text: '<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length)</code> يجب أن تعود <code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length)</code> "A-tisket a-tasket سلة خضراء وصفراء".'
testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length) === "A-tisket a-tasket A green and yellow basket", "<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length)</code> should return "A-tisket a-tasket A green and yellow basket".");'
- text: '<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2)</code> يجب أن تعود <code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2)</code> "A-tisket a-tasket سلة خضراء وصفراء".'
testString: 'assert(truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2) === "A-tisket a-tasket A green and yellow basket", "<code>truncateString("A-tisket a-tasket A green and yellow basket", "A-tisket a-tasket A green and yellow basket".length + 2)</code> should return "A-tisket a-tasket A green and yellow basket".");'
- text: 'يجب أن ترجع <code>truncateString("A-", 1)</code> "A ...".'
testString: 'assert(truncateString("A-", 1) === "A...", "<code>truncateString("A-", 1)</code> should return "A...".");'
- text: 'يجب أن ترجع <code>truncateString("Absolutely Longer", 2)</code> "Ab ...".'
testString: 'assert(truncateString("Absolutely Longer", 2) === "Ab...", "<code>truncateString("Absolutely Longer", 2)</code> should return "Ab...".");'
Challenge Seed
function truncateString(str, num) {
// Clear out that junk in your trunk
return str;
}
truncateString("A-tisket a-tasket A green and yellow basket", 8);
Solution
// solution required