Code Validator & Inspector Demo

\n\n

\n Input Text (Markdown or Code)\n \n \n

\n Analysis Output\n

${output}

\n\n\n`;\n}\n\n/** Analyzes the code and generates the output string (server-side logic). */\nfunction runAnalysis(inputText: string): string {\n let outputText = \"\";\n\n // 1. Markdown Segment Analysis (for structure and errors)\n const validationResult = CodeValidator.Analyze(inputText);\n if (!validationResult.IsSafe) {\n outputText += `Validation Error Found:\\n`;\n outputText += `Type: ${validationResult.Error.Type}\\n`;\n outputText += `Line: ${validationResult.Error.Line}\\n\\n`;\n }\n\n // 2. Code Definition Inspection\n const jsCodeBlocks = validationResult.Segments\n .Where(s => s.Type === 'code' && (s.Lang === 'js' || s.Lang === 'javascript' || s.Lang === 'ts' || s.Lang === 'typescript'))\n .Select(s => s.Value)\n .ToArray()\n .join('\\n');\n\n if (jsCodeBlocks.length > 0) {\n outputText += `Inspecting Definitions (${jsCodeBlocks.length} chars of code):\\n`;\n // Use your CodeSense/SourceInspector logic here\n const definitions = SourceInspector.ListDefinitions(jsCodeBlocks, \"demo.js\");\n outputText += JSON.stringify(definitions.ToArray(), null, 2);\n } else {\n outputText += \"No relevant JavaScript/TypeScript code blocks found for definition analysis.\";\n }\n\n return outputText;\n}\n\n// --- Val Town HTTP Handler ---\nexport default async function (req: Request): Promise {\n // Default sample text for initial page load\n let inputText = `# Example Markdown Document\n\nThis document contains a few code blocks for analysis.\n\n## JavaScript Example\n\\`\\`\\`javascript\n// A simple function definition\nfunction calculateArea(width, height) {\n let area = width * height;\n return area;\n}\n\\`\\`\\`\n`;\n let analysisOutput = '';\n\n // If a POST request (form submission), run analysis on the data.\n if (req.method === 'POST') {\n try {\n const formData = await req.formData();\n inputText = formData.get('code')?.toString() || '';\n analysisOutput = runAnalysis(inputText);\n } catch (error) {\n analysisOutput = `Error processing form data: ${error.message}`;\n }\n }\n\n // Generate HTML response with form and analysis results (if any).\n const htmlBody = createPageHtml(inputText, analysisOutput);\n return new Response(htmlBody, { headers: { \"Content-Type\": \"text/html\" } });\n}","deleted","label",[100],"permalink","https://www.val.town/x/ziggyware/CodeUtilities/code/demo3.ts","extension","actionData","errors"]