lengh of a string in javascript

To get the length of a string in JavaScript, you can use the .length property of the string object. Here's an example:

index.tsx
const myString = "Hello, World!";
const stringLength = myString.length;
console.log(stringLength); // Output: 13
113 chars
4 lines

In the code above, we created a variable called myString and assigned it a string value. We then used the .length property to get the length of the string and assigned it to a new variable called stringLength. Finally, we logged the value of stringLength to the console.