Extended diagnostics

bash

npx tsc --extendedDiagnostics

Explanation

Helpful in large projects when TypeScript builds feel slow.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Same sheet · prioritizing Compiler Diagnostics and Debugging

Print files included in the program.

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Print the final config after `extends` resolution.

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Remove `.tsbuildinfo` and build outputs before recompiling.

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A small strict config for many projects.

Open In sheetjson1 tag match

Enable settings required for project references.

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Example config for modern Node.js projects.

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