How does TypeScript help prevent runtime errors?

TypeScript performs static type checking during development, identifying many potential issues before code executes. It catches invalid property access, incorrect function arguments, incompatible assignments, and missing values. Features such as strict mode, type inference, generics, utility types, and advanced type analysis help developers write more reliable and maintainable applications. While TypeScript cannot eliminate all runtime errors, it significantly reduces their occurrence by shifting error detection from runtime to compile time.