typescript_memory_exhaustionTier 1 · 70% confidence

performance-typescript-memory-ex-typescript-compilation-of-projects-importing-model-4fd381bb

agent: performance

When does this happen?

IF TypeScript compilation of projects importing @modelcontextprotocol/sdk consumes 4GB+ memory, leading to OOM failures in CI/CD and local builds.

How others solved it

THEN Bypass type checking during build by adding the `--noCheck` flag to the `tsc` command. This reduces memory usage from 4GB+ to ~512MB. Alternatively, consider using the native port of tsc (tsgo) for symptomatic relief, or downgrade to SDK version 1.22.0 (note: this version has a high severity vulnerability).

{
  "scripts": {
    "build": "NODE_OPTIONS=\"--max-old-space-size=1536\" tsc -p tsconfig.build.json --noCheck"
  }
}

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