create a template string in typescript

In TypeScript, you can create template strings using the backtick (``) character. Template strings are also known as template literals, string interpolation, or string templates. They allow you to embed expressions inside string literals using ${expression} notation.

Here's an example of creating a template string in TypeScript:

index.ts
const name = 'John';
const age = 30;
const message = `Hello, my name is ${name} and I am ${age} years old.`;
console.log(message);
131 chars
5 lines

In the example above, we define two variables name and age, and then create a string message using a template string. The expression ${name} is evaluated at runtime and its value is inserted into the string. Similarly, ${age} is evaluated and its value is inserted into the string.

When you run the code above, you will see the following output:

index.ts
Hello, my name is John and I am 30 years old.
46 chars
2 lines

Template strings can be used for any kind of string formatting that involves concatenating dynamic values into a string. They are a powerful feature of TypeScript that can help make your code more readable and concise.