How to convert a string to a bool in Javascript?

The easiest way to convert string to boolean is to compare the string with 'true':

let myBool = (myString === 'true');

let myString = 'true';
let myBool = (myString.toLowerCase() === 'true'); // true
console.log(myBool);

myString = 'False';
myBool = (myString.toLowerCase() === 'true'); // false
console.log(myBool);

myString = 'Test';
myBool = (myString.toLowerCase() === 'true'); // false
console.log(myBool);

Conclusion

In this page (written and validated by A. Gawali) you learned about . What's Next? If you are interested in completing Javascript tutorial, we encourage you simply to start here: Javascript Tutorial.

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