Initial commit: LangChain evolution tutorial deck (132 slides)

- Cover, TOC, 5 dividers, 3 recap slides - 5 sections (chains, langgraph, deepagents, openswe, ecosystem) - design-system.js with theme tokens + 9 helper functions - research/: timeline + sources + per-tech notes - final-compile.js + merge.js for rebuild pipeline - output/: langchain-evolution.pptx (2.3 MB) + langchain-evolution.pdf (1.1 MB) + 7 sample previews
2026-06-22 11:29:03 +03:00
parent ed5b5c91bf
commit 75601988c2
220 changed files with 13069 additions and 3 deletions
@@ -0,0 +1,64 @@
+/**
+ * slides/22-typescript.js
+ * ----------------------------------------------------------------------------
+ * Slide 22 -- TypeScript analogues: где есть, где нет
+ */
+'use strict';
+
+const { helpers, layouts } = require('../../design-system');
+
+function buildTypescript(pres, theme) {
+  const slide = pres.addSlide();
+  helpers.slideBase(slide, pres, theme);
+  helpers.addHeader(slide, pres, theme, {
+    eyebrow: 'STAGE 4',
+    sectionNumber: 4,
+    title: 'TypeScript: только UI',
+  });
+
+  helpers.addCodeBlock(slide, pres, theme, {
+    x: 0.5, y: layouts.CONTENT_TOP, w: 5.6, h: 3.5,
+    language: 'typescript',
+    code: [
+      '// apps/open-swe-ui/src/lib/client.ts',
+      'import { OpenSWEClient } from',
+      '  "@openswe/client";',
+      '',
+      'const client = new OpenSWEClient({',
+      '  langsmithApiKey: process.env.',
+      '    LANGSMITH_API_KEY!,',
+      '});',
+      '',
+      'await client.invoke({',
+      '  threadId: "issue-123",',
+      '  prompt: "Fix the bug",',
+      '});',
+    ].join('\n'),
+    filePath: 'apps/open-swe-ui/src/lib/client.ts',
+    startLine: 1,
+  });
+
+  helpers.addProsCons(slide, pres, theme, {
+    x: 6.3, y: layouts.CONTENT_TOP, w: 3.2, h: 3.5,
+    pros: [
+      'UI: полностью TS',
+      'TanStack Start + Vite',
+      'strict TS config',
+      'streaming SDK',
+    ],
+    cons: [
+      'Нет TS для backend',
+      'Агент -- Python only',
+      'Webhook handlers только Py',
+      'SDK -- thin wrapper',
+    ],
+  });
+
+  helpers.addPageNumber(slide, pres, theme, 22);
+  helpers.addSourceLine(slide, pres, theme, {
+    source: 'research/per-tech/openswe.md: 270-287',
+  });
+  return slide;
+}
+
+module.exports = { buildTypescript };