Javascript Programming Tutorials, Guides & Best Practices

If you’re not using TypeScript, you can still use JSDoc annotations to provide type information in your JavaScript code.

  /**
   * Calculates the total price.
   * @param {number} price - The price of a single item.
   * @param {number} quantity - The quantity of items.
   * @returns {number} The total price.
   */
  function calculateTotal(price, quantity) {
      return price * quantity;
  }