How to count number of words in the string in javascript?

@armani You can use .split() by empty space and then length to get count of words in the string using Javascript, here is code as example:

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let str = "Lorem ipsum dolor sit amet, consectetur.";
let words = str.split(' ').length;
// Output: 6
console.log(words);

@armani In JavaScript, you can use the split() method to convert a string into an array of substrings, and then use the length property to find the number of elements in the array.

Here's an example of how you can use this method to count the number of words in a string:

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var str = "Hello world";
var numWords = str.split(" ").length;
console.log(numWords); // Output: 2

In this example, the split() method is used to split the string str into an array of substrings, using a space as the separator. The resulting array has two elements, one for each word in the string. The length property is then used to find the number of elements in the array, which is equivalent to the number of words in the string.