trim in typescript

In TypeScript, the trim() method is available on strings to remove whitespace from the beginning and end of a string. Here's an example:

index.ts
const str = "   Hello, World!   ";
const trimmedStr = str.trim();

console.log(trimmedStr); // Output: "Hello, World!"
119 chars
5 lines

In the example above, the trim() method is called on the str variable, which removes the whitespace from the beginning and end of the string. The resulting string is assigned to the trimmedStr variable and then logged to the console.

Note that the trim() method returns a new string and does not modify the original string.