![How to extend an existing TypeScript class without a subclass? | by Tyler Liu | RingCentral Developers | Medium How to extend an existing TypeScript class without a subclass? | by Tyler Liu | RingCentral Developers | Medium](https://miro.medium.com/v2/resize:fit:1200/1*OGQNI0I9pHdUV2bJyZcitQ.jpeg)
How to extend an existing TypeScript class without a subclass? | by Tyler Liu | RingCentral Developers | Medium
![Extension Method in Typescript. Yesterday I saw the article 'Extension… | by Bibby Chung | my-coding-life | Medium Extension Method in Typescript. Yesterday I saw the article 'Extension… | by Bibby Chung | my-coding-life | Medium](https://miro.medium.com/v2/resize:fit:452/1*gkHeaqN1UIn7hVvEdCdvyQ.png)
Extension Method in Typescript. Yesterday I saw the article 'Extension… | by Bibby Chung | my-coding-life | Medium
can any one tell me how to implement extension method for Array in Typescript (Let's suppose i want to write functionality for sorting the array ) · Issue #16192 · microsoft/TypeScript · GitHub
![Extension Method in Typescript. Yesterday I saw the article 'Extension… | by Bibby Chung | my-coding-life | Medium Extension Method in Typescript. Yesterday I saw the article 'Extension… | by Bibby Chung | my-coding-life | Medium](https://miro.medium.com/v2/resize:fit:1358/1*oqm17NZUknNSKTNHPWz9sw.png)