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feat(routesF): add twin-primes finder endpoint (#891)#941

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davedumto merged 1 commit into
StreamFi-x:devfrom
utahkanz-ops:feat/twin-primes-891
May 31, 2026
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feat(routesF): add twin-primes finder endpoint (#891)#941
davedumto merged 1 commit into
StreamFi-x:devfrom
utahkanz-ops:feat/twin-primes-891

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@utahkanz-ops
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Summary

Closes #891

Finds all twin prime pairs up to N using an efficient Sieve of Eratosthenes approach.

Endpoint

GET /api/routesF/twin-primes?limit=100

Response (200):

{
  "pairs": [
    [3, 5],
    [5, 7],
    [11, 13],
    [17, 19],
    [29, 31],
    [41, 43],
    [59, 61],
    [71, 73]
  ],
  "count": 8
}

Error (400):
Returned for missing limit or if limit is outside the bounds [3, 1000000].

Files Added

  • app/api/routesF/twin-primes/route.ts - Contains the endpoint logic
  • app/api/routesF/twin-primes/route.test.ts - 5 Jest unit tests verifying limit validations and twin prime calculation accuracy.

All files are strictly scoped inside app/api/routesF/.

- Added GET /api/routesF/twin-primes?limit=N
- Returns { pairs: [number, number][], count }
- Validates limit in [3, 1000000]
- Added 5 Jest tests verifying correctness and bounds
- Uses Sieve of Eratosthenes for efficient calculation
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vercel Bot commented May 28, 2026

@utahkanz-ops is attempting to deploy a commit to the david's projects Team on Vercel.

A member of the Team first needs to authorize it.

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drips-wave Bot commented May 28, 2026

@utahkanz-ops Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

Learn more about application limits

@davedumto davedumto merged commit f07d881 into StreamFi-x:dev May 31, 2026
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feat(routesF): twin primes up to N

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