**Helloooooooo!**
Hope you're doing great! This is SMY! 👋 Let's Jump right in 🚀
Part 1: [https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-1-our-first-mvp](https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-1-our-first-mvp)
Part 2: [https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-2-folder-structure-integrating-api](https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-2-folder-structure-integrating-api)
Part 3: [https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-3-making-test-apps](https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-3-making-test-apps)
Part 4: [https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-4-publishing-to-npm](https://smy.hashnode.dev/typescript-sdk-development-a-5-year-old-could-follow-this-step-by-step-part-4-publishing-to-npm)
This is Part 5 of our SDK development series where we get a CDN of our SDK
## Contents:
* âš¡ `Getting CDN`
* âš¡ `Integrating CDN and testing SDK`
### Step 1: Get a CDN
Head over to [`https://www.jsdelivr.com/`](https://www.jsdelivr.com/) and search for your NPM package.
Choose the default version, and copy the link.
Head over to the Test Browser app, and integrate the CDN:
```xml
Document
This is a Test HTML
```
Open the file, and see the result:
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1719339509833/05f4c77c-bb5a-4ad0-b081-76d99edb816d.png align="left")
### Step 2: Getting the latest CDN version always
Put `@latest` instead of the version to always fetch the latest CDN version
`https://cdn.jsdelivr.net/npm/ts-lib-template-starter@latest/dist/index.global.min.js`
Sometimes, when a new version of SDK is published, `jsDeliver` few minutes to a few days to point `@latest` version to the updated version.
To fix this, when you publish a new version, head over to [`https://www.jsdelivr.com/tools/purge`](https://www.jsdelivr.com/tools/purge) and enter the link of the CDN like:
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1719343862760/fbe78aaf-4ecd-4377-9cc4-cefd2d20b547.png align="center")
This will purge the cache and point `@latest` version to the updated version.
## Wrapping Up:
We Just completed the steps to get a CDN of our SDK.
Stay tuned for further parts to dive deep into SDK development and explore features like Web Push Notifications, Service Workers etc. 🚀
.....
Now you're equipped with the knowledge to publish your own SDK. Happy coding! 🚀
That's it, folks! hope it was a good read for you. Thank you! ✨
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