chore: adopt TypeScript 7.0 beta (tsgo) for typecheck

devin-ai-integration[bot] · ericallam · devin-ai-integration[bot] · commit d69e5464af24 · 2026-04-23T11:38:55.000Z
Co-Authored-By: Eric Allam &lt;eallam@icloud.com&gt;
diff --git a/.configs/tsconfig.base.json b/.configs/tsconfig.base.json
@@ -26,7 +26,6 @@
     "esModuleInterop": true,
     "emitDecoratorMetadata": false,
     "experimentalDecorators": false,
-    "downlevelIteration": true,
     "isolatedModules": true,
     "noUncheckedIndexedAccess": true,
 
diff --git a/apps/coordinator/package.json b/apps/coordinator/package.json
@@ -10,7 +10,7 @@
     "build:image": "docker build -f Containerfile . -t coordinator",
     "dev": "tsx --no-warnings=ExperimentalWarning --require dotenv/config --watch src/index.ts",
     "start": "tsx src/index.ts",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "keywords": [],
   "author": "",
diff --git a/apps/docker-provider/package.json b/apps/docker-provider/package.json
@@ -10,7 +10,7 @@
     "build:image": "docker build -f Containerfile . -t docker-provider",
     "dev": "tsx --no-warnings=ExperimentalWarning --require dotenv/config --watch src/index.ts",
     "start": "tsx src/index.ts",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "keywords": [],
   "author": "",
diff --git a/apps/kubernetes-provider/package.json b/apps/kubernetes-provider/package.json
@@ -10,7 +10,7 @@
     "build:image": "docker build -f Containerfile . -t kubernetes-provider",
     "dev": "tsx --no-warnings=ExperimentalWarning --require dotenv/config --watch src/index.ts",
     "start": "tsx src/index.ts",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "keywords": [],
   "author": "",
diff --git a/apps/supervisor/package.json b/apps/supervisor/package.json
@@ -10,7 +10,7 @@
     "start": "node dist/index.js",
     "test:run": "vitest --no-file-parallelism --run",
     "test:watch": "vitest --no-file-parallelism",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "dependencies": {
     "@aws-sdk/client-ecr": "^3.839.0",
diff --git a/apps/webapp/app/routes/otel.v1.logs.ts b/apps/webapp/app/routes/otel.v1.logs.ts
@@ -19,7 +19,7 @@ export async function action({ request }: ActionFunctionArgs) {
 
       const exportResponse = await otlpExporter.exportLogs(exportRequest);
 
-      return new Response(ExportLogsServiceResponse.encode(exportResponse).finish(), {
+      return new Response(ExportLogsServiceResponse.encode(exportResponse).finish() as BodyInit, {
         status: 200,
       });
     } else {
diff --git a/apps/webapp/app/routes/otel.v1.metrics.ts b/apps/webapp/app/routes/otel.v1.metrics.ts
@@ -24,7 +24,7 @@ export async function action({ request }: ActionFunctionArgs) {
 
       const exportResponse = await otlpExporter.exportMetrics(exportRequest);
 
-      return new Response(ExportMetricsServiceResponse.encode(exportResponse).finish(), {
+      return new Response(ExportMetricsServiceResponse.encode(exportResponse).finish() as BodyInit, {
         status: 200,
       });
     } else {
diff --git a/apps/webapp/app/routes/otel.v1.traces.ts b/apps/webapp/app/routes/otel.v1.traces.ts
@@ -19,7 +19,7 @@ export async function action({ request }: ActionFunctionArgs) {
 
       const exportResponse = await otlpExporter.exportTraces(exportRequest);
 
-      return new Response(ExportTraceServiceResponse.encode(exportResponse).finish(), {
+      return new Response(ExportTraceServiceResponse.encode(exportResponse).finish() as BodyInit, {
         status: 200,
       });
     } else {
diff --git a/apps/webapp/app/services/realtime/redisRealtimeStreams.server.ts b/apps/webapp/app/services/realtime/redisRealtimeStreams.server.ts
@@ -313,7 +313,9 @@ export class RedisRealtimeStreams implements StreamIngestor, StreamResponder {
     let currentChunkIndex = startChunk;
 
     try {
-      const textStream = stream.pipeThrough(new TextDecoderStream());
+      const textStream = stream.pipeThrough(
+        new TextDecoderStream() as unknown as ReadableWritablePair<string, Uint8Array>
+      );
       const reader = textStream.getReader();
 
       while (true) {
diff --git a/apps/webapp/package.json b/apps/webapp/package.json
@@ -14,7 +14,7 @@
     "lint": "eslint --cache --cache-location ./node_modules/.cache/eslint .",
     "start": "cross-env NODE_ENV=production node --max-old-space-size=8192 ./build/server.js",
     "start:local": "cross-env node --max-old-space-size=8192 ./build/server.js",
-    "typecheck": "cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" tsc --noEmit -p ./tsconfig.check.json",
+    "typecheck": "cross-env NODE_OPTIONS=\"--max-old-space-size=8192\" tsgo --noEmit -p ./tsconfig.check.json",
     "db:seed": "tsx seed.mts",
     "db:seed:ai-spans": "tsx seed-ai-spans.mts",
     "upload:sourcemaps": "bash ./upload-sourcemaps.sh",
diff --git a/apps/webapp/test/setup-test-env.ts b/apps/webapp/test/setup-test-env.ts
@@ -1,4 +1,3 @@
 import { installGlobals } from "@remix-run/node";
-import "@testing-library/jest-dom/extend-expect";
 
 installGlobals();
diff --git a/apps/webapp/tsconfig.json b/apps/webapp/tsconfig.json
@@ -17,7 +17,6 @@
     "skipLibCheck": true,
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./app/*"],
       "@/*": ["./*"]
diff --git a/internal-packages/cache/package.json b/internal-packages/cache/package.json
@@ -14,7 +14,7 @@
     "superjson": "^2.2.1"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit",
     "test": "vitest",
     "test:watch": "vitest"
   }
diff --git a/internal-packages/clickhouse/package.json b/internal-packages/clickhouse/package.json
@@ -19,7 +19,7 @@
   },
   "scripts": {
     "clean": "rimraf dist",
-    "typecheck": "tsc --noEmit -p tsconfig.build.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.build.json",
     "build": "pnpm run clean && tsc -p tsconfig.build.json",
     "dev": "tsc --watch  -p tsconfig.build.json",
     "db:migrate": "docker compose -p triggerdotdev-docker -f ../../docker/docker-compose.yml up clickhouse_migrator --build",
diff --git a/internal-packages/clickhouse/src/client/client.ts b/internal-packages/clickhouse/src/client/client.ts
@@ -492,7 +492,7 @@ export class ClickhouseClient implements ClickhouseReader, ClickhouseWriter {
           }
 
           for (const row of rows) {
-            const rowData = row.json();
+            const rowData = row.json<Record<number, unknown>>();
 
             const hydratedRow: Record<string, any> = {};
             for (let i = 0; i < req.columns.length; i++) {
diff --git a/internal-packages/compute/package.json b/internal-packages/compute/package.json
@@ -21,7 +21,7 @@
   },
   "scripts": {
     "clean": "rimraf dist",
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit",
     "build": "pnpm run clean && tsc -p tsconfig.build.json",
     "dev": "tsc --watch -p tsconfig.build.json"
   }
diff --git a/internal-packages/database/package.json b/internal-packages/database/package.json
@@ -21,7 +21,7 @@
     "db:push": "prisma db push",
     "db:studio": "prisma studio",
     "db:reset": "prisma migrate reset",
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit -p tsconfig.typecheck.json",
     "build": "pnpm run clean && tsc --noEmit false --outDir dist --declaration",
     "dev": "tsc --noEmit false --outDir dist --declaration --watch"
   }
diff --git a/internal-packages/database/tsconfig.typecheck.json b/internal-packages/database/tsconfig.typecheck.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "moduleResolution": "bundler"
+  }
+}
diff --git a/internal-packages/emails/package.json b/internal-packages/emails/package.json
@@ -7,7 +7,7 @@
   "types": "./src/index.tsx",
   "scripts": {
     "dev": "PORT=3080 email dev",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "dependencies": {
     "@aws-sdk/client-sesv2": "^3.716.0",
diff --git a/internal-packages/emails/tsconfig.json b/internal-packages/emails/tsconfig.json
@@ -9,7 +9,7 @@
     "incremental": true,
     "esModuleInterop": true,
     "module": "esnext",
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "isolatedModules": true,
     "jsx": "preserve",
diff --git a/internal-packages/llm-model-catalog/package.json b/internal-packages/llm-model-catalog/package.json
@@ -15,7 +15,7 @@
   },
   "scripts": {
     "test": "vitest --sequence.concurrent=false --no-file-parallelism",
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit",
     "generate": "node scripts/generate.mjs",
     "sync-prices": "bash scripts/sync-model-prices.sh && node scripts/generate.mjs",
     "sync-prices:check": "bash scripts/sync-model-prices.sh --check",
diff --git a/internal-packages/otlp-importer/package.json b/internal-packages/otlp-importer/package.json
@@ -24,7 +24,7 @@
     "protos": "npm run submodule && npm run protos:generate",
     "protos:generate": "node ./scripts/generate-protos.mjs",
     "submodule": "node ./scripts/submodule.mjs",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "devDependencies": {
     "@types/node": "^20",
diff --git a/internal-packages/otlp-importer/tsconfig.json b/internal-packages/otlp-importer/tsconfig.json
@@ -4,7 +4,8 @@
     "isolatedDeclarations": false,
     "composite": true,
     "sourceMap": true,
-    "stripInternal": true
+    "stripInternal": true,
+    "types": ["node"]
   },
   "include": ["./src/**/*.ts"]
 }
diff --git a/internal-packages/redis/package.json b/internal-packages/redis/package.json
@@ -10,6 +10,6 @@
     "@trigger.dev/core": "workspace:*"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   }
 }
diff --git a/internal-packages/replication/package.json b/internal-packages/replication/package.json
@@ -19,7 +19,7 @@
   },
   "scripts": {
     "clean": "rimraf dist",
-    "typecheck": "tsc --noEmit -p tsconfig.build.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.build.json",
     "build": "pnpm run clean && tsc -p tsconfig.build.json",
     "dev": "tsc --watch  -p tsconfig.build.json",
     "test": "vitest --sequence.concurrent=false --no-file-parallelism",
diff --git a/internal-packages/run-engine/package.json b/internal-packages/run-engine/package.json
@@ -40,7 +40,7 @@
   },
   "scripts": {
     "clean": "rimraf dist",
-    "typecheck": "tsc --noEmit -p tsconfig.build.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.build.json",
     "test": "vitest --sequence.concurrent=false --no-file-parallelism",
     "test:coverage": "vitest --sequence.concurrent=false --no-file-parallelism --coverage.enabled",
     "build": "pnpm run clean && tsc -p tsconfig.build.json",
diff --git a/internal-packages/schedule-engine/package.json b/internal-packages/schedule-engine/package.json
@@ -30,7 +30,7 @@
   },
   "scripts": {
     "clean": "rimraf dist",
-    "typecheck": "tsc --noEmit -p tsconfig.build.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.build.json",
     "test": "vitest --sequence.concurrent=false --no-file-parallelism",
     "test:coverage": "vitest --sequence.concurrent=false --no-file-parallelism --coverage.enabled",
     "build": "pnpm run clean && tsc -p tsconfig.build.json",
diff --git a/internal-packages/sdk-compat-tests/package.json b/internal-packages/sdk-compat-tests/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "test": "vitest",
     "test:watch": "vitest",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   },
   "dependencies": {
     "@trigger.dev/sdk": "workspace:*"
diff --git a/internal-packages/testcontainers/package.json b/internal-packages/testcontainers/package.json
@@ -19,6 +19,6 @@
     "tinyexec": "^0.3.0"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   }
 }
diff --git a/internal-packages/testcontainers/tsconfig.json b/internal-packages/testcontainers/tsconfig.json
@@ -2,8 +2,8 @@
   "compilerOptions": {
     "target": "es2022",
     "lib": ["ES2022", "DOM", "DOM.Iterable", "DOM.AsyncIterable"],
-    "module": "CommonJS",
-    "moduleResolution": "Node",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
     "moduleDetection": "force",
     "types": ["vitest/globals"],
     "esModuleInterop": true,
diff --git a/internal-packages/tracing/package.json b/internal-packages/tracing/package.json
@@ -12,6 +12,6 @@
     "@trigger.dev/core": "workspace:*"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   }
 }
diff --git a/internal-packages/tsql/package.json b/internal-packages/tsql/package.json
@@ -11,7 +11,7 @@
     "zod": "3.25.76"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit",
     "grammar:build": "pnpm grammar:build:typescript",
     "grammar:build:typescript": "cat src/grammar/TSQLLexer.typescript.g4 > src/grammar/TSQLLexer.g4 && tail -n +2 src/grammar/TSQLLexer.common.g4 |sed s/isOpeningTag/self.isOpeningTag/ >> src/grammar/TSQLLexer.g4 && antlr4ts src/grammar/TSQLLexer.g4 && rm src/grammar/TSQLLexer.g4 && antlr4ts -visitor -no-listener -Dlanguage=TypeScript src/grammar/TSQLParser.g4",
     "test": "vitest --sequence.concurrent=false --no-file-parallelism",
diff --git a/internal-packages/tsql/tsconfig.json b/internal-packages/tsql/tsconfig.json
@@ -3,7 +3,7 @@
     "target": "ES2019",
     "lib": ["ES2019", "DOM", "DOM.Iterable", "DOM.AsyncIterable"],
     "module": "ESNext",
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "moduleDetection": "force",
     "verbatimModuleSyntax": false,
     "types": ["vitest/globals"],
diff --git a/internal-packages/zod-worker/package.json b/internal-packages/zod-worker/package.json
@@ -17,6 +17,6 @@
     "@types/pg": "8.6.6"
   },
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsgo --noEmit"
   }
 }
diff --git a/internal-packages/zod-worker/tsconfig.json b/internal-packages/zod-worker/tsconfig.json
@@ -2,8 +2,8 @@
   "compilerOptions": {
     "target": "ES2019",
     "lib": ["ES2019", "DOM", "DOM.Iterable", "DOM.AsyncIterable"],
-    "module": "CommonJS",
-    "moduleResolution": "Node",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
     "moduleDetection": "force",
     "verbatimModuleSyntax": false,
     "types": ["vitest/globals"],
diff --git a/package.json b/package.json
@@ -52,7 +52,8 @@
     "@manypkg/cli": "^0.19.2",
     "@playwright/test": "^1.36.2",
     "@trigger.dev/database": "workspace:*",
-    "@types/node": "20.14.14",
+    "@types/node": "20.19.39",
+    "@typescript/native-preview": "7.0.0-dev.20260421.2",
     "@vitest/coverage-v8": "3.1.4",
     "autoprefixer": "^10.4.12",
     "eslint-plugin-turbo": "^2.0.4",
@@ -87,7 +88,7 @@
     },
     "overrides": {
       "typescript": "5.5.4",
-      "@types/node": "20.14.14",
+      "@types/node": "20.19.39",
       "express@^4>body-parser": "1.20.3",
       "@remix-run/dev@2.17.4>tar-fs": "2.1.4",
       "testcontainers@10.28.0>tar-fs": "3.1.1",
diff --git a/packages/build/package.json b/packages/build/package.json
@@ -72,7 +72,7 @@
     "clean": "rimraf dist .tshy .tshy-build .turbo",
     "build": "tshy && pnpm run update-version",
     "dev": "tshy --watch",
-    "typecheck": "tsc --noEmit -p tsconfig.src.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.src.json",
     "update-version": "tsx ../../scripts/updateVersion.ts",
     "check-exports": "attw --pack ."
   },
diff --git a/packages/cli-v3/package.json b/packages/cli-v3/package.json
@@ -71,7 +71,7 @@
   },
   "scripts": {
     "clean": "rimraf dist .tshy .tshy-build .turbo",
-    "typecheck": "tsc -p tsconfig.src.json --noEmit",
+    "typecheck": "tsgo -p tsconfig.src.json --noEmit",
     "build": "tshy && pnpm run update-version",
     "dev": "tshy --watch",
     "test": "vitest",
diff --git a/packages/cli-v3/src/apiClient.ts b/packages/cli-v3/src/apiClient.ts
@@ -485,8 +485,8 @@ export class CliApiClient {
     source.onConnectionError((error) => {
       let message = error.message ?? "Unknown error";
 
-      if (error.status !== undefined) {
-        message = `HTTP ${error.status} ${message}`;
+      if (error.code !== undefined) {
+        message = `HTTP ${error.code} ${message}`;
       }
 
       resolvePromise({
diff --git a/packages/core/package.json b/packages/core/package.json
@@ -162,7 +162,7 @@
     "bundle-vendor": "node scripts/bundle-superjson.mjs",
     "build": "pnpm run bundle-vendor && tshy && node scripts/bundle-superjson.mjs --copy && pnpm run update-version",
     "dev": "pnpm run bundle-vendor && tshy --watch",
-    "typecheck": "pnpm run bundle-vendor && tsc --noEmit -p tsconfig.src.json",
+    "typecheck": "pnpm run bundle-vendor && tsgo --noEmit -p tsconfig.src.json",
     "pretest": "pnpm run bundle-vendor",
     "test": "vitest",
     "check-exports": "attw --pack ."
diff --git a/packages/python/package.json b/packages/python/package.json
@@ -40,7 +40,7 @@
     "clean": "rimraf dist",
     "build": "tshy && pnpm run update-version",
     "dev": "tshy --watch",
-    "typecheck": "tsc --noEmit -p tsconfig.src.json",
+    "typecheck": "tsgo --noEmit -p tsconfig.src.json",
     "update-version": "tsx ../../scripts/updateVersion.ts",
     "check-exports": "attw --pack ."
   },
@@ -49,7 +49,7 @@
     "tinyexec": "^0.3.2"
   },
   "devDependencies": {
-    "@types/node": "20.14.14",
+    "@types/node": "20.19.39",
     "rimraf": "6.0.1",
     "tshy": "^3.0.2",
     "typescript": "^5.5.4",
diff --git a/packages/react-hooks/package.json b/packages/react-hooks/package.json
@@ -32,7 +32,7 @@
     "clean": "rimraf dist .tshy .tshy-build .turbo",
     "build": "tshy && pnpm run update-version",
     "dev": "tshy --watch",
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsgo --noEmit",
     "update-version": "tsx ../../scripts/updateVersion.ts",
     "check-exports": "attw --pack ."
   },
diff --git a/packages/redis-worker/package.json b/packages/redis-worker/package.json
diff --git a/packages/rsc/package.json b/packages/rsc/package.json
diff --git a/packages/schema-to-json/package.json b/packages/schema-to-json/package.json
diff --git a/packages/trigger-sdk/package.json b/packages/trigger-sdk/package.json
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
