https://github.com/Microsoft/TypeScript/issues/8476#issuecomment-288340157

Check non-undefined properties are initialized in the constructo...

class C { p: number; // Should be an error under --strictNullChecks method() { this.p; } }

9:22 AM

@koher との合作でコメント投稿した

9:23 AM

class C { p: number; // Should be an error under --strictNullChecks method() { this.p; } }

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