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TypeScript | Testing with TypeScript | Question10 
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TypeScript | Testing with TypeScript | Question10
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What does the following mock do?
jest.spyOn(console, "log").mockImplementation(() => {});
Logs all console messages to the test output.
Replaces the console.log function with a mocked implementation.
Prevents console messages from being logged.
Deletes the console.log method entirely.
This question is part of this quiz :
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