How to Use strtok in JavaScript?

The strtok function is not available in JavaScript. It is a function available in C and PHP. If you’re looking to split a string into tokens in JavaScript, you can use the split method of the String object.

Here’s an example of using split to split a string into tokens using a specified delimiter:

var str = "This is a string";
var delimiter = " ";
var tokens = str.split(delimiter);
console.log(tokens);

This will result in the following output:

["This", "is", "a", "string"]

In this example, the split method splits the string str into an array of tokens, using the specified delimiter (a space in this case).