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How to convert a variable to boolean with TypeScript?

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Sometimes, we want to convert a variable to boolean with TypeScript.

In this article, we’ll look at how to convert a variable to boolean with TypeScript.

How to convert a variable to boolean with TypeScript?

To convert a variable to boolean with TypeScript, we can use the Boolean function.

For instance, we write

const x = Boolean(someVal);

to call Boolean with someVal to return the truth value of the someVal variable.

Then we assign the returned value to x.

Conclusion

To convert a variable to boolean with TypeScript, we can use the Boolean function.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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