Remove unused categories variable in MarketTab

[Copilot]

MarketTab declared a categories variable that was never referenced, causing a TS6133 compile error.

Change

• src/App.tsx: Removed the dead declaration on line 607:

  // deleted
  const categories = [...new Set(templates.map(t => t.category))];

Original prompt

Fix the remaining TypeScript error in src/App.tsx:

Error at Line 607:

src/App.tsx(607,9): error TS6133: '_categories' is declared but its value is never read.

The variable _categories (or categories) is declared but never used.

Possible fixes (choose the most appropriate based on the code context):

1. If the variable is not needed: Remove the entire line:

   // DELETE this line:
   const _categories = [...new Set(templates.map(t => t.category))];

2. If the variable should be used: Find where it should be used in the component and use it, OR export it if needed elsewhere.

3. Alternative - disable the check for this line (less recommended):

   // eslint-disable-next-line @typescript-eslint/no-unused-vars
   const _categories = [...new Set(templates.map(t => t.category))];

Please analyze the code context around line 607 to determine the best solution. If categories/_categories is genuinely not used anywhere, simply remove the declaration.

This pull request was created from Copilot chat.

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Project	Deployment	Actions	Updated (UTC)
sora	Error		Feb 25, 2026 9:27pm