![Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium](https://miro.medium.com/v2/resize:fit:1250/1*2k7ewFHYcSvPW0IFM5vcZA.png)
Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium
![Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium](https://miro.medium.com/v2/resize:fit:1400/1*7NedVtK4OuYP5Fy8Ngb3QQ.png)
Using TypeScript to Speed Up Development with the PayPal JavaScript SDK | by Jamund Ferguson | The PayPal Technology Blog | Medium
![Sandbox] paypal button call createOrder() function twice · Issue #1125 · paypal/paypal-checkout-components · GitHub Sandbox] paypal button call createOrder() function twice · Issue #1125 · paypal/paypal-checkout-components · GitHub](https://user-images.githubusercontent.com/2077412/59422553-277c1480-8e03-11e9-809f-cee4621cbefa.gif)