What is type safety in JavaScript?
Type safety in JavaScript refers to the extent to which a programming language prevents type errors. JavaScript is dynamically typed, meaning types are checked at runtime, which can lead to unexpected behavior if not managed properly.
How can I achieve type safety in JavaScript?
You can achieve type safety in JavaScript by using TypeScript, which is a superset of JavaScript that adds static typing. This allows you to catch type errors during development rather than at runtime.
Are there any tools to help with type safety in JavaScript?
Yes, tools like TypeScript, Flow, and JSDoc can help enforce type safety in your JavaScript code, providing better error checking and documentation.
What are the benefits of using TypeScript for type safety?
Using TypeScript can improve code quality, enhance developer productivity with better tooling, and reduce runtime errors by catching type issues early.
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