Utility & chrome

CodeDiff

Side-by-side before/after diff with marked lines and a narrator note per hunk. Two columns at ≥ 900px, stacked below.

annotated hunk / the bug the agent found

Removed lines are marked against before, added lines against after. The note narrates the why.

src/middleware/auth.ts ts

Before


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          function auth(req) {
        

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          −
            const token = req.headers.get('Authorization');
        

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            return verify(token);
        

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          }

After


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          function auth(req) {
        

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          +
            const token = req.headers.get('Authorization')?.slice(7);
        

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          +
            if (!token) throw new UnauthorizedError();
        

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            return verify(token);
        

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          }

We were passing 'Bearer <token>' straight into verify() — the scheme prefix was never stripped.

minimal / no filename, no note

Just the two columns. Good for tiny config tweaks that need no narration.

Before


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          −
          retries: 0,

After


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          retries: 2,