FWIW, if you're using TypeScript as your type checker, the new Schema-DTS package will help type check your JSON-LD literals (and provide code completion) rather than copy-pasting the generated literals into the Structured Data Testing Tool manually.
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FWIW, if you're using TypeScript as your type checker, the new Schema-DTS package will help type check your JSON-LD literals (and provide code completion) rather than copy-pasting the generated literals into the Structured Data Testing Tool manually.